From 67c290de36ddc1caae94c0892157ac16b90e4f99 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Wed, 31 Oct 2012 09:21:05 +0100
Subject: mesa git update 31 oct 2012
mesa: 183e122bdfe27f875c3c121964484dae9587c051
---
mesalib/docs/GL3.txt | 2 +-
mesalib/docs/relnotes-9.1.html | 2 +-
mesalib/src/gallium/auxiliary/Makefile.sources | 1 +
mesalib/src/gallium/auxiliary/util/u_blit.c | 19 +-
mesalib/src/gallium/auxiliary/util/u_blitter.c | 32 ++--
mesalib/src/gallium/auxiliary/util/u_blitter.h | 20 +-
mesalib/src/gallium/auxiliary/util/u_draw_quad.c | 11 +-
mesalib/src/gallium/auxiliary/util/u_draw_quad.h | 6 +-
mesalib/src/gallium/auxiliary/util/u_gen_mipmap.c | 7 +-
mesalib/src/gallium/auxiliary/util/u_helpers.c | 90 +++++++++
mesalib/src/gallium/auxiliary/util/u_helpers.h | 51 +++++
mesalib/src/gallium/auxiliary/util/u_inlines.h | 28 ---
mesalib/src/gallium/auxiliary/util/u_math.h | 4 +
mesalib/src/gallium/auxiliary/util/u_vbuf.c | 223 +++++++++++++---------
mesalib/src/gallium/auxiliary/util/u_vbuf.h | 9 +-
mesalib/src/glsl/standalone_scaffolding.cpp | 1 +
mesalib/src/mapi/glapi/gen/gl_API.xml | 8 +-
mesalib/src/mesa/drivers/dri/swrast/swrast.c | 4 -
mesalib/src/mesa/main/enable.c | 2 -
mesalib/src/mesa/main/extensions.c | 75 ++------
mesalib/src/mesa/main/get.c | 7 +-
mesalib/src/mesa/main/get_hash_params.py | 17 +-
mesalib/src/mesa/main/mtypes.h | 19 +-
mesalib/src/mesa/main/version.c | 2 -
mesalib/src/mesa/state_tracker/st_atom_array.c | 10 +-
mesalib/src/mesa/state_tracker/st_atom_clip.c | 4 +-
mesalib/src/mesa/state_tracker/st_atom_constbuf.c | 6 +-
mesalib/src/mesa/state_tracker/st_cb_bitmap.c | 8 +-
mesalib/src/mesa/state_tracker/st_cb_clear.c | 8 +-
mesalib/src/mesa/state_tracker/st_cb_drawpixels.c | 8 +-
mesalib/src/mesa/state_tracker/st_cb_drawtex.c | 5 +-
mesalib/src/mesa/state_tracker/st_context.c | 3 +-
mesalib/src/mesa/state_tracker/st_context.h | 3 +
mesalib/src/mesa/state_tracker/st_draw_feedback.c | 4 +-
mesalib/src/mesa/state_tracker/st_extensions.c | 11 +-
35 files changed, 427 insertions(+), 283 deletions(-)
create mode 100644 mesalib/src/gallium/auxiliary/util/u_helpers.c
create mode 100644 mesalib/src/gallium/auxiliary/util/u_helpers.h
(limited to 'mesalib')
diff --git a/mesalib/docs/GL3.txt b/mesalib/docs/GL3.txt
index 4efe4bfeb..4f44764c2 100644
--- a/mesalib/docs/GL3.txt
+++ b/mesalib/docs/GL3.txt
@@ -127,7 +127,7 @@ GL_ARB_shader_image_load_store not started
GL_ARB_conservative_depth DONE (softpipe)
GL_ARB_shading_language_420pack not started
GL_ARB_internalformat_query not started
-GL_ARB_map_buffer_alignment not started
+GL_ARB_map_buffer_alignment DONE (r300, r600, radeonsi)
GL 4.3:
diff --git a/mesalib/docs/relnotes-9.1.html b/mesalib/docs/relnotes-9.1.html
index 19bea7fac..5bf9d8c13 100644
--- a/mesalib/docs/relnotes-9.1.html
+++ b/mesalib/docs/relnotes-9.1.html
@@ -44,7 +44,7 @@ Note: some of the new features are only available with certain drivers.
</p>
<ul>
-<li>tbd</li>
+<li>GL_ARB_map_buffer_alignment</li>
</ul>
diff --git a/mesalib/src/gallium/auxiliary/Makefile.sources b/mesalib/src/gallium/auxiliary/Makefile.sources
index 2807c780d..6258861f0 100644
--- a/mesalib/src/gallium/auxiliary/Makefile.sources
+++ b/mesalib/src/gallium/auxiliary/Makefile.sources
@@ -115,6 +115,7 @@ C_SOURCES := \
util/u_handle_table.c \
util/u_hash.c \
util/u_hash_table.c \
+ util/u_helpers.c \
util/u_index_modify.c \
util/u_keymap.c \
util/u_linear.c \
diff --git a/mesalib/src/gallium/auxiliary/util/u_blit.c b/mesalib/src/gallium/auxiliary/util/u_blit.c
index bf1c392cd..ab1549e2d 100644
--- a/mesalib/src/gallium/auxiliary/util/u_blit.c
+++ b/mesalib/src/gallium/auxiliary/util/u_blit.c
@@ -133,7 +133,7 @@ util_create_blit(struct pipe_context *pipe, struct cso_context *cso)
for (i = 0; i < 2; i++) {
ctx->velem[i].src_offset = i * 4 * sizeof(float);
ctx->velem[i].instance_divisor = 0;
- ctx->velem[i].vertex_buffer_index = 0;
+ ctx->velem[i].vertex_buffer_index = cso_get_aux_vertex_buffer_slot(cso);
ctx->velem[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
}
@@ -665,7 +665,7 @@ util_blit_pixels(struct blit_state *ctx,
cso_save_vertex_shader(ctx->cso);
cso_save_geometry_shader(ctx->cso);
cso_save_vertex_elements(ctx->cso);
- cso_save_vertex_buffers(ctx->cso);
+ cso_save_aux_vertex_buffer_slot(ctx->cso);
/* set misc state we care about */
if (writemask)
@@ -776,7 +776,9 @@ util_blit_pixels(struct blit_state *ctx,
z);
if (ctx->vbuf) {
- util_draw_vertex_buffer(ctx->pipe, ctx->cso, ctx->vbuf, offset,
+ util_draw_vertex_buffer(ctx->pipe, ctx->cso, ctx->vbuf,
+ cso_get_aux_vertex_buffer_slot(ctx->cso),
+ offset,
PIPE_PRIM_TRIANGLE_FAN,
4, /* verts */
2); /* attribs/vert */
@@ -795,7 +797,7 @@ util_blit_pixels(struct blit_state *ctx,
cso_restore_vertex_shader(ctx->cso);
cso_restore_geometry_shader(ctx->cso);
cso_restore_vertex_elements(ctx->cso);
- cso_restore_vertex_buffers(ctx->cso);
+ cso_restore_aux_vertex_buffer_slot(ctx->cso);
cso_restore_stream_outputs(ctx->cso);
pipe_sampler_view_reference(&sampler_view, NULL);
@@ -869,7 +871,7 @@ util_blit_pixels_tex(struct blit_state *ctx,
cso_save_vertex_shader(ctx->cso);
cso_save_geometry_shader(ctx->cso);
cso_save_vertex_elements(ctx->cso);
- cso_save_vertex_buffers(ctx->cso);
+ cso_save_aux_vertex_buffer_slot(ctx->cso);
/* set misc state we care about */
cso_set_blend(ctx->cso, &ctx->blend_write_color);
@@ -923,8 +925,9 @@ util_blit_pixels_tex(struct blit_state *ctx,
s0, t0, s1, t1,
z);
- util_draw_vertex_buffer(ctx->pipe, ctx->cso,
- ctx->vbuf, offset,
+ util_draw_vertex_buffer(ctx->pipe, ctx->cso, ctx->vbuf,
+ cso_get_aux_vertex_buffer_slot(ctx->cso),
+ offset,
PIPE_PRIM_TRIANGLE_FAN,
4, /* verts */
2); /* attribs/vert */
@@ -942,6 +945,6 @@ util_blit_pixels_tex(struct blit_state *ctx,
cso_restore_vertex_shader(ctx->cso);
cso_restore_geometry_shader(ctx->cso);
cso_restore_vertex_elements(ctx->cso);
- cso_restore_vertex_buffers(ctx->cso);
+ cso_restore_aux_vertex_buffer_slot(ctx->cso);
cso_restore_stream_outputs(ctx->cso);
}
diff --git a/mesalib/src/gallium/auxiliary/util/u_blitter.c b/mesalib/src/gallium/auxiliary/util/u_blitter.c
index f4ac4aa86..bb784d6b3 100644
--- a/mesalib/src/gallium/auxiliary/util/u_blitter.c
+++ b/mesalib/src/gallium/auxiliary/util/u_blitter.c
@@ -158,7 +158,6 @@ struct blitter_context *util_blitter_create(struct pipe_context *pipe)
ctx->base.saved_fb_state.nr_cbufs = ~0;
ctx->base.saved_num_sampler_views = ~0;
ctx->base.saved_num_sampler_states = ~0;
- ctx->base.saved_num_vertex_buffers = ~0;
ctx->base.saved_num_so_targets = ~0;
ctx->has_geometry_shader =
@@ -241,11 +240,14 @@ struct blitter_context *util_blitter_create(struct pipe_context *pipe)
ctx->rs_discard_state = pipe->create_rasterizer_state(pipe, &rs_state);
}
+ ctx->base.vb_slot = 0; /* 0 for now */
+
/* vertex elements states */
memset(&velem[0], 0, sizeof(velem[0]) * 2);
for (i = 0; i < 2; i++) {
velem[i].src_offset = i * 4 * sizeof(float);
velem[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
+ velem[i].vertex_buffer_index = ctx->base.vb_slot;
}
ctx->velem_state = pipe->create_vertex_elements_state(pipe, 2, &velem[0]);
@@ -253,20 +255,25 @@ struct blitter_context *util_blitter_create(struct pipe_context *pipe)
memset(&velem[0], 0, sizeof(velem[0]) * 2);
velem[0].src_offset = 0;
velem[0].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
+ velem[0].vertex_buffer_index = ctx->base.vb_slot;
velem[1].src_offset = 4 * sizeof(float);
velem[1].src_format = PIPE_FORMAT_R32G32B32A32_SINT;
+ velem[1].vertex_buffer_index = ctx->base.vb_slot;
ctx->velem_sint_state = pipe->create_vertex_elements_state(pipe, 2, &velem[0]);
memset(&velem[0], 0, sizeof(velem[0]) * 2);
velem[0].src_offset = 0;
velem[0].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
+ velem[0].vertex_buffer_index = ctx->base.vb_slot;
velem[1].src_offset = 4 * sizeof(float);
velem[1].src_format = PIPE_FORMAT_R32G32B32A32_UINT;
+ velem[1].vertex_buffer_index = ctx->base.vb_slot;
ctx->velem_uint_state = pipe->create_vertex_elements_state(pipe, 2, &velem[0]);
}
if (ctx->has_stream_out) {
velem[0].src_format = PIPE_FORMAT_R32_UINT;
+ velem[0].vertex_buffer_index = ctx->base.vb_slot;
ctx->velem_state_readbuf = pipe->create_vertex_elements_state(pipe, 1, &velem[0]);
}
@@ -387,7 +394,6 @@ static void blitter_unset_running_flag(struct blitter_context_priv *ctx)
static void blitter_check_saved_vertex_states(struct blitter_context_priv *ctx)
{
- assert(ctx->base.saved_num_vertex_buffers != ~0);
assert(ctx->base.saved_velem_state != INVALID_PTR);
assert(ctx->base.saved_vs != INVALID_PTR);
assert(!ctx->has_geometry_shader || ctx->base.saved_gs != INVALID_PTR);
@@ -400,18 +406,10 @@ static void blitter_restore_vertex_states(struct blitter_context_priv *ctx)
struct pipe_context *pipe = ctx->base.pipe;
unsigned i;
- /* Vertex buffers. */
- pipe->set_vertex_buffers(pipe,
- ctx->base.saved_num_vertex_buffers,
- ctx->base.saved_vertex_buffers);
-
- for (i = 0; i < ctx->base.saved_num_vertex_buffers; i++) {
- if (ctx->base.saved_vertex_buffers[i].buffer) {
- pipe_resource_reference(&ctx->base.saved_vertex_buffers[i].buffer,
- NULL);
- }
- }
- ctx->base.saved_num_vertex_buffers = ~0;
+ /* Vertex buffer. */
+ pipe->set_vertex_buffers(pipe, ctx->base.vb_slot, 1,
+ &ctx->base.saved_vertex_buffer);
+ pipe_resource_reference(&ctx->base.saved_vertex_buffer.buffer, NULL);
/* Vertex elements. */
pipe->bind_vertex_elements_state(pipe, ctx->base.saved_velem_state);
@@ -935,8 +933,8 @@ static void blitter_draw(struct blitter_context_priv *ctx,
u_upload_data(ctx->upload, 0, sizeof(ctx->vertices), ctx->vertices,
&offset, &buf);
u_upload_unmap(ctx->upload);
- util_draw_vertex_buffer(ctx->base.pipe, NULL, buf, offset,
- PIPE_PRIM_TRIANGLE_FAN, 4, 2);
+ util_draw_vertex_buffer(ctx->base.pipe, NULL, buf, ctx->base.vb_slot,
+ offset, PIPE_PRIM_TRIANGLE_FAN, 4, 2);
pipe_resource_reference(&buf, NULL);
}
@@ -1687,7 +1685,7 @@ void util_blitter_copy_buffer(struct blitter_context *blitter,
vb.buffer_offset = srcx;
vb.stride = 4;
- pipe->set_vertex_buffers(pipe, 1, &vb);
+ pipe->set_vertex_buffers(pipe, ctx->base.vb_slot, 1, &vb);
pipe->bind_vertex_elements_state(pipe, ctx->velem_state_readbuf);
pipe->bind_vs_state(pipe, ctx->vs_pos_only);
if (ctx->has_geometry_shader)
diff --git a/mesalib/src/gallium/auxiliary/util/u_blitter.h b/mesalib/src/gallium/auxiliary/util/u_blitter.h
index c49faaad7..b96e68e93 100644
--- a/mesalib/src/gallium/auxiliary/util/u_blitter.h
+++ b/mesalib/src/gallium/auxiliary/util/u_blitter.h
@@ -104,8 +104,8 @@ struct blitter_context
unsigned saved_num_sampler_views;
struct pipe_sampler_view *saved_sampler_views[PIPE_MAX_SAMPLERS];
- unsigned saved_num_vertex_buffers;
- struct pipe_vertex_buffer saved_vertex_buffers[PIPE_MAX_ATTRIBS];
+ unsigned vb_slot;
+ struct pipe_vertex_buffer saved_vertex_buffer;
unsigned saved_num_so_targets;
struct pipe_stream_output_target *saved_so_targets[PIPE_MAX_SO_BUFFERS];
@@ -466,17 +466,13 @@ util_blitter_save_fragment_sampler_views(struct blitter_context *blitter,
}
static INLINE void
-util_blitter_save_vertex_buffers(struct blitter_context *blitter,
- unsigned num_vertex_buffers,
- struct pipe_vertex_buffer *vertex_buffers)
+util_blitter_save_vertex_buffer_slot(struct blitter_context *blitter,
+ struct pipe_vertex_buffer *vertex_buffers)
{
- assert(num_vertex_buffers <= Elements(blitter->saved_vertex_buffers));
-
- blitter->saved_num_vertex_buffers = 0;
- util_copy_vertex_buffers(blitter->saved_vertex_buffers,
- (unsigned*)&blitter->saved_num_vertex_buffers,
- vertex_buffers,
- num_vertex_buffers);
+ pipe_resource_reference(&blitter->saved_vertex_buffer.buffer,
+ vertex_buffers[blitter->vb_slot].buffer);
+ memcpy(&blitter->saved_vertex_buffer, &vertex_buffers[blitter->vb_slot],
+ sizeof(struct pipe_vertex_buffer));
}
static INLINE void
diff --git a/mesalib/src/gallium/auxiliary/util/u_draw_quad.c b/mesalib/src/gallium/auxiliary/util/u_draw_quad.c
index 81c4f107e..3fe324afa 100644
--- a/mesalib/src/gallium/auxiliary/util/u_draw_quad.c
+++ b/mesalib/src/gallium/auxiliary/util/u_draw_quad.c
@@ -42,6 +42,7 @@ void
util_draw_vertex_buffer(struct pipe_context *pipe,
struct cso_context *cso,
struct pipe_resource *vbuf,
+ uint vbuf_slot,
uint offset,
uint prim_type,
uint num_verts,
@@ -60,10 +61,10 @@ util_draw_vertex_buffer(struct pipe_context *pipe,
/* note: vertex elements already set by caller */
if (cso) {
- cso_set_vertex_buffers(cso, 1, &vbuffer);
+ cso_set_vertex_buffers(cso, vbuf_slot, 1, &vbuffer);
cso_draw_arrays(cso, prim_type, 0, num_verts);
} else {
- pipe->set_vertex_buffers(pipe, 1, &vbuffer);
+ pipe->set_vertex_buffers(pipe, vbuf_slot, 1, &vbuffer);
util_draw_arrays(pipe, prim_type, 0, num_verts);
}
}
@@ -86,7 +87,7 @@ util_draw_user_vertex_buffer(struct cso_context *cso, void *buffer,
/* note: vertex elements already set by caller */
- cso_set_vertex_buffers(cso, 1, &vbuffer);
+ cso_set_vertex_buffers(cso, 0, 1, &vbuffer);
cso_draw_arrays(cso, prim_type, 0, num_verts);
}
@@ -97,6 +98,7 @@ util_draw_user_vertex_buffer(struct cso_context *cso, void *buffer,
*/
void
util_draw_texquad(struct pipe_context *pipe, struct cso_context *cso,
+ uint vbuf_slot,
float x0, float y0, float x1, float y1, float z)
{
uint numAttribs = 2, i, j;
@@ -145,7 +147,8 @@ util_draw_texquad(struct pipe_context *pipe, struct cso_context *cso,
goto out;
pipe_buffer_write(pipe, vbuf, 0, vertexBytes, v);
- util_draw_vertex_buffer(pipe, cso, vbuf, 0, PIPE_PRIM_TRIANGLE_FAN, 4, 2);
+ util_draw_vertex_buffer(pipe, cso, vbuf, vbuf_slot, 0,
+ PIPE_PRIM_TRIANGLE_FAN, 4, 2);
out:
if (vbuf)
diff --git a/mesalib/src/gallium/auxiliary/util/u_draw_quad.h b/mesalib/src/gallium/auxiliary/util/u_draw_quad.h
index 2834a4a81..cb17f4e4c 100644
--- a/mesalib/src/gallium/auxiliary/util/u_draw_quad.h
+++ b/mesalib/src/gallium/auxiliary/util/u_draw_quad.h
@@ -44,8 +44,9 @@ struct cso_context;
extern void
util_draw_vertex_buffer(struct pipe_context *pipe, struct cso_context *cso,
- struct pipe_resource *vbuf, uint offset,
- uint num_attribs, uint num_verts, uint prim_type);
+ struct pipe_resource *vbuf, uint vbuf_slot,
+ uint offset, uint prim_type, uint num_attribs,
+ uint num_verts);
void
util_draw_user_vertex_buffer(struct cso_context *cso, void *buffer,
@@ -53,6 +54,7 @@ util_draw_user_vertex_buffer(struct cso_context *cso, void *buffer,
extern void
util_draw_texquad(struct pipe_context *pipe, struct cso_context *cso,
+ uint vbuf_slot,
float x0, float y0, float x1, float y1, float z);
diff --git a/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.c b/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.c
index 4d8adb9f3..48ebdb9fa 100644
--- a/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.c
+++ b/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.c
@@ -1287,7 +1287,7 @@ util_create_gen_mipmap(struct pipe_context *pipe,
for (i = 0; i < 2; i++) {
ctx->velem[i].src_offset = i * 4 * sizeof(float);
ctx->velem[i].instance_divisor = 0;
- ctx->velem[i].vertex_buffer_index = 0;
+ ctx->velem[i].vertex_buffer_index = cso_get_aux_vertex_buffer_slot(cso);
ctx->velem[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
}
@@ -1565,7 +1565,7 @@ util_gen_mipmap(struct gen_mipmap_state *ctx,
cso_save_geometry_shader(ctx->cso);
cso_save_viewport(ctx->cso);
cso_save_vertex_elements(ctx->cso);
- cso_save_vertex_buffers(ctx->cso);
+ cso_save_aux_vertex_buffer_slot(ctx->cso);
/* bind our state */
cso_set_blend(ctx->cso, is_depth ? &ctx->blend_keep_color :
@@ -1673,6 +1673,7 @@ util_gen_mipmap(struct gen_mipmap_state *ctx,
util_draw_vertex_buffer(ctx->pipe,
ctx->cso,
ctx->vbuf,
+ cso_get_aux_vertex_buffer_slot(ctx->cso),
offset,
PIPE_PRIM_TRIANGLE_FAN,
4, /* verts */
@@ -1697,5 +1698,5 @@ util_gen_mipmap(struct gen_mipmap_state *ctx,
cso_restore_viewport(ctx->cso);
cso_restore_vertex_elements(ctx->cso);
cso_restore_stream_outputs(ctx->cso);
- cso_restore_vertex_buffers(ctx->cso);
+ cso_restore_aux_vertex_buffer_slot(ctx->cso);
}
diff --git a/mesalib/src/gallium/auxiliary/util/u_helpers.c b/mesalib/src/gallium/auxiliary/util/u_helpers.c
new file mode 100644
index 000000000..ac1edcdbb
--- /dev/null
+++ b/mesalib/src/gallium/auxiliary/util/u_helpers.c
@@ -0,0 +1,90 @@
+/**************************************************************************
+ *
+ * Copyright 2012 Marek Olšák <maraeo@gmail.com>
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS AND/OR THEIR SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "util/u_helpers.h"
+#include "util/u_inlines.h"
+
+/**
+ * This function is used to copy an array of pipe_vertex_buffer structures,
+ * while properly referencing the pipe_vertex_buffer::buffer member.
+ *
+ * enabled_buffers is updated such that the bits corresponding to the indices
+ * of disabled buffers are set to 0 and the enabled ones are set to 1.
+ *
+ * \sa util_copy_framebuffer_state
+ */
+void util_set_vertex_buffers_mask(struct pipe_vertex_buffer *dst,
+ uint32_t *enabled_buffers,
+ const struct pipe_vertex_buffer *src,
+ unsigned start_slot, unsigned count)
+{
+ unsigned i;
+ uint32_t bitmask = 0;
+
+ dst += start_slot;
+
+ if (src) {
+ for (i = 0; i < count; i++) {
+ if (src[i].buffer || src[i].user_buffer) {
+ bitmask |= 1 << i;
+ }
+ pipe_resource_reference(&dst[i].buffer, src[i].buffer);
+ }
+
+ /* Copy over the other members of pipe_vertex_buffer. */
+ memcpy(dst, src, count * sizeof(struct pipe_vertex_buffer));
+
+ *enabled_buffers &= ~(((1ull << count) - 1) << start_slot);
+ *enabled_buffers |= bitmask << start_slot;
+ }
+ else {
+ /* Unreference the buffers. */
+ for (i = 0; i < count; i++) {
+ pipe_resource_reference(&dst[i].buffer, NULL);
+ dst[i].user_buffer = NULL;
+ }
+
+ *enabled_buffers &= ~(((1ull << count) - 1) << start_slot);
+ }
+}
+
+/**
+ * Same as util_set_vertex_buffers_mask, but it only returns the number
+ * of bound buffers.
+ */
+void util_set_vertex_buffers_count(struct pipe_vertex_buffer *dst,
+ unsigned *dst_count,
+ const struct pipe_vertex_buffer *src,
+ unsigned start_slot, unsigned count)
+{
+ uint32_t enabled_buffers = (1ull << *dst_count) - 1;
+
+ util_set_vertex_buffers_mask(dst, &enabled_buffers, src, start_slot,
+ count);
+
+ *dst_count = util_last_bit(enabled_buffers);
+}
diff --git a/mesalib/src/gallium/auxiliary/util/u_helpers.h b/mesalib/src/gallium/auxiliary/util/u_helpers.h
new file mode 100644
index 000000000..09c7116fa
--- /dev/null
+++ b/mesalib/src/gallium/auxiliary/util/u_helpers.h
@@ -0,0 +1,51 @@
+/**************************************************************************
+ *
+ * Copyright 2012 Marek Olšák <maraeo@gmail.com>
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS AND/OR THEIR SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef U_HELPERS_H
+#define U_HELPERS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "pipe/p_state.h"
+
+void util_set_vertex_buffers_mask(struct pipe_vertex_buffer *dst,
+ uint32_t *enabled_buffers,
+ const struct pipe_vertex_buffer *src,
+ unsigned start_slot, unsigned count);
+
+void util_set_vertex_buffers_count(struct pipe_vertex_buffer *dst,
+ unsigned *dst_count,
+ const struct pipe_vertex_buffer *src,
+ unsigned start_slot, unsigned count);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/mesalib/src/gallium/auxiliary/util/u_inlines.h b/mesalib/src/gallium/auxiliary/util/u_inlines.h
index 5c6e7eb32..3d68cf540 100644
--- a/mesalib/src/gallium/auxiliary/util/u_inlines.h
+++ b/mesalib/src/gallium/auxiliary/util/u_inlines.h
@@ -449,34 +449,6 @@ static INLINE boolean util_get_offset(
}
}
-/**
- * This function is used to copy an array of pipe_vertex_buffer structures,
- * while properly referencing the pipe_vertex_buffer::buffer member.
- *
- * \sa util_copy_framebuffer_state
- */
-static INLINE void util_copy_vertex_buffers(struct pipe_vertex_buffer *dst,
- unsigned *dst_count,
- const struct pipe_vertex_buffer *src,
- unsigned src_count)
-{
- unsigned i;
-
- /* Reference the buffers of 'src' in 'dst'. */
- for (i = 0; i < src_count; i++) {
- pipe_resource_reference(&dst[i].buffer, src[i].buffer);
- }
- /* Unreference the rest of the buffers in 'dst'. */
- for (; i < *dst_count; i++) {
- pipe_resource_reference(&dst[i].buffer, NULL);
- }
-
- /* Update the size of 'dst' and copy over the other members
- * of pipe_vertex_buffer. */
- *dst_count = src_count;
- memcpy(dst, src, src_count * sizeof(struct pipe_vertex_buffer));
-}
-
static INLINE float
util_get_min_point_size(const struct pipe_rasterizer_state *state)
{
diff --git a/mesalib/src/gallium/auxiliary/util/u_math.h b/mesalib/src/gallium/auxiliary/util/u_math.h
index 4047bd9b0..607fbecb0 100644
--- a/mesalib/src/gallium/auxiliary/util/u_math.h
+++ b/mesalib/src/gallium/auxiliary/util/u_math.h
@@ -482,12 +482,16 @@ unsigned ffs( unsigned u )
*/
static INLINE unsigned util_last_bit(unsigned u)
{
+#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 304)
+ return u == 0 ? 0 : 32 - __builtin_clz(u);
+#else
unsigned r = 0;
while (u) {
r++;
u >>= 1;
}
return r;
+#endif
}
diff --git a/mesalib/src/gallium/auxiliary/util/u_vbuf.c b/mesalib/src/gallium/auxiliary/util/u_vbuf.c
index 1cc83c3dd..7fb492882 100644
--- a/mesalib/src/gallium/auxiliary/util/u_vbuf.c
+++ b/mesalib/src/gallium/auxiliary/util/u_vbuf.c
@@ -89,17 +89,17 @@ struct u_vbuf {
/* This is what was set in set_vertex_buffers.
* May contain user buffers. */
struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
- unsigned nr_vertex_buffers;
+ uint32_t enabled_vb_mask;
- /* Saved vertex buffers. */
- struct pipe_vertex_buffer vertex_buffer_saved[PIPE_MAX_ATTRIBS];
- unsigned nr_vertex_buffers_saved;
+ /* Saved vertex buffer. */
+ unsigned aux_vertex_buffer_slot;
+ struct pipe_vertex_buffer aux_vertex_buffer_saved;
/* Vertex buffers for the driver.
- * There are no user buffers. */
+ * There are usually no user buffers. */
struct pipe_vertex_buffer real_vertex_buffer[PIPE_MAX_ATTRIBS];
- unsigned nr_real_vertex_buffers;
- boolean vertex_buffers_dirty;
+ uint32_t dirty_real_vb_mask; /* which buffers are dirty since the last
+ call of set_vertex_buffers */
/* The index buffer. */
struct pipe_index_buffer index_buffer;
@@ -174,11 +174,12 @@ void u_vbuf_get_caps(struct pipe_screen *screen, struct u_vbuf_caps *caps)
struct u_vbuf *
u_vbuf_create(struct pipe_context *pipe,
- struct u_vbuf_caps *caps)
+ struct u_vbuf_caps *caps, unsigned aux_vertex_buffer_index)
{
struct u_vbuf *mgr = CALLOC_STRUCT(u_vbuf);
mgr->caps = *caps;
+ mgr->aux_vertex_buffer_slot = aux_vertex_buffer_index;
mgr->pipe = pipe;
mgr->cso_cache = cso_cache_create();
mgr->translate_cache = translate_cache_create();
@@ -239,16 +240,20 @@ void u_vbuf_set_vertex_elements(struct u_vbuf *mgr, unsigned count,
void u_vbuf_destroy(struct u_vbuf *mgr)
{
+ struct pipe_screen *screen = mgr->pipe->screen;
unsigned i;
+ unsigned num_vb = screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
+ PIPE_SHADER_CAP_MAX_INPUTS);
- mgr->pipe->set_vertex_buffers(mgr->pipe, 0, NULL);
+ mgr->pipe->set_vertex_buffers(mgr->pipe, 0, num_vb, NULL);
- for (i = 0; i < mgr->nr_vertex_buffers; i++) {
+ for (i = 0; i < PIPE_MAX_ATTRIBS; i++) {
pipe_resource_reference(&mgr->vertex_buffer[i].buffer, NULL);
}
- for (i = 0; i < mgr->nr_real_vertex_buffers; i++) {
+ for (i = 0; i < PIPE_MAX_ATTRIBS; i++) {
pipe_resource_reference(&mgr->real_vertex_buffer[i].buffer, NULL);
}
+ pipe_resource_reference(&mgr->aux_vertex_buffer_saved.buffer, NULL);
translate_cache_destroy(mgr->translate_cache);
u_upload_destroy(mgr->uploader);
@@ -267,39 +272,42 @@ u_vbuf_translate_buffers(struct u_vbuf *mgr, struct translate_key *key,
struct pipe_transfer *vb_transfer[PIPE_MAX_ATTRIBS] = {0};
struct pipe_resource *out_buffer = NULL;
uint8_t *out_map;
- unsigned i, out_offset;
+ unsigned out_offset, mask;
/* Get a translate object. */
tr = translate_cache_find(mgr->translate_cache, key);
/* Map buffers we want to translate. */
- for (i = 0; i < mgr->nr_vertex_buffers; i++) {
- if (vb_mask & (1 << i)) {
- struct pipe_vertex_buffer *vb = &mgr->vertex_buffer[i];
- unsigned offset = vb->buffer_offset + vb->stride * start_vertex;
- uint8_t *map;
+ mask = vb_mask;
+ while (mask) {
+ struct pipe_vertex_buffer *vb;
+ unsigned offset;
+ uint8_t *map;
+ unsigned i = u_bit_scan(&mask);
- if (vb->user_buffer) {
- map = (uint8_t*)vb->user_buffer + offset;
- } else {
- unsigned size = vb->stride ? num_vertices * vb->stride
- : sizeof(double)*4;
+ vb = &mgr->vertex_buffer[i];
+ offset = vb->buffer_offset + vb->stride * start_vertex;
- if (offset+size > vb->buffer->width0) {
- size = vb->buffer->width0 - offset;
- }
+ if (vb->user_buffer) {
+ map = (uint8_t*)vb->user_buffer + offset;
+ } else {
+ unsigned size = vb->stride ? num_vertices * vb->stride
+ : sizeof(double)*4;
- map = pipe_buffer_map_range(mgr->pipe, vb->buffer, offset, size,
- PIPE_TRANSFER_READ, &vb_transfer[i]);
+ if (offset+size > vb->buffer->width0) {
+ size = vb->buffer->width0 - offset;
}
- /* Subtract min_index so that indexing with the index buffer works. */
- if (unroll_indices) {
- map -= vb->stride * min_index;
- }
+ map = pipe_buffer_map_range(mgr->pipe, vb->buffer, offset, size,
+ PIPE_TRANSFER_READ, &vb_transfer[i]);
+ }
- tr->set_buffer(tr, i, map, vb->stride, ~0);
+ /* Subtract min_index so that indexing with the index buffer works. */
+ if (unroll_indices) {
+ map -= vb->stride * min_index;
}
+
+ tr->set_buffer(tr, i, map, vb->stride, ~0);
}
/* Translate. */
@@ -354,7 +362,10 @@ u_vbuf_translate_buffers(struct u_vbuf *mgr, struct translate_key *key,
}
/* Unmap all buffers. */
- for (i = 0; i < mgr->nr_vertex_buffers; i++) {
+ mask = vb_mask;
+ while (mask) {
+ unsigned i = u_bit_scan(&mask);
+
if (vb_transfer[i]) {
pipe_buffer_unmap(mgr->pipe, vb_transfer[i]);
}
@@ -379,7 +390,7 @@ u_vbuf_translate_find_free_vb_slots(struct u_vbuf *mgr,
/* Set the bit for each buffer which is incompatible, or isn't set. */
uint32_t unused_vb_mask =
mgr->ve->incompatible_vb_mask_all | mgr->incompatible_vb_mask |
- ~((1 << mgr->nr_vertex_buffers) - 1);
+ ~mgr->enabled_vb_mask;
memset(fallback_vbs, ~0, sizeof(fallback_vbs));
@@ -389,20 +400,21 @@ u_vbuf_translate_find_free_vb_slots(struct u_vbuf *mgr,
uint32_t index;
if (!unused_vb_mask) {
- /* fail, reset the number to its original value */
- mgr->nr_real_vertex_buffers = mgr->nr_vertex_buffers;
return FALSE;
}
index = ffs(unused_vb_mask) - 1;
fallback_vbs[type] = index;
- if (index >= mgr->nr_real_vertex_buffers) {
- mgr->nr_real_vertex_buffers = index + 1;
- }
/*printf("found slot=%i for type=%i\n", index, type);*/
}
}
+ for (type = 0; type < VB_NUM; type++) {
+ if (mask[type]) {
+ mgr->dirty_real_vb_mask |= 1 << fallback_vbs[type];
+ }
+ }
+
memcpy(mgr->fallback_vbs, fallback_vbs, sizeof(fallback_vbs));
return TRUE;
}
@@ -568,9 +580,11 @@ static void u_vbuf_translate_end(struct u_vbuf *mgr)
if (vb != ~0) {
pipe_resource_reference(&mgr->real_vertex_buffer[vb].buffer, NULL);
mgr->fallback_vbs[i] = ~0;
+
+ /* This will cause the buffer to be unbound in the driver later. */
+ mgr->dirty_real_vb_mask |= 1 << vb;
}
}
- mgr->nr_real_vertex_buffers = mgr->nr_vertex_buffers;
}
#define FORMAT_REPLACE(what, withwhat) \
@@ -700,45 +714,77 @@ static void u_vbuf_delete_vertex_elements(struct u_vbuf *mgr, void *cso)
FREE(ve);
}
-void u_vbuf_set_vertex_buffers(struct u_vbuf *mgr, unsigned count,
+void u_vbuf_set_vertex_buffers(struct u_vbuf *mgr,
+ unsigned start_slot, unsigned count,
const struct pipe_vertex_buffer *bufs)
{
unsigned i;
+ /* which buffers are enabled */
+ uint32_t enabled_vb_mask = 0;
+ /* which buffers are in user memory */
+ uint32_t user_vb_mask = 0;
+ /* which buffers are incompatible with the driver */
+ uint32_t incompatible_vb_mask = 0;
+ /* which buffers have a non-zero stride */
+ uint32_t nonzero_stride_vb_mask = 0;
+ uint32_t mask = ~(((1ull << count) - 1) << start_slot);
+
+ /* Zero out the bits we are going to rewrite completely. */
+ mgr->user_vb_mask &= mask;
+ mgr->incompatible_vb_mask &= mask;
+ mgr->nonzero_stride_vb_mask &= mask;
+ mgr->enabled_vb_mask &= mask;
+
+ if (!bufs) {
+ struct pipe_context *pipe = mgr->pipe;
+ /* Unbind. */
+ mgr->dirty_real_vb_mask &= mask;
- mgr->user_vb_mask = 0;
- mgr->incompatible_vb_mask = 0;
- mgr->nonzero_stride_vb_mask = 0;
+ for (i = 0; i < count; i++) {
+ unsigned dst_index = start_slot + i;
+
+ pipe_resource_reference(&mgr->vertex_buffer[dst_index].buffer, NULL);
+ pipe_resource_reference(&mgr->real_vertex_buffer[dst_index].buffer,
+ NULL);
+ }
+
+ pipe->set_vertex_buffers(pipe, start_slot, count, NULL);
+ return;
+ }
for (i = 0; i < count; i++) {
+ unsigned dst_index = start_slot + i;
const struct pipe_vertex_buffer *vb = &bufs[i];
- struct pipe_vertex_buffer *orig_vb = &mgr->vertex_buffer[i];
- struct pipe_vertex_buffer *real_vb = &mgr->real_vertex_buffer[i];
+ struct pipe_vertex_buffer *orig_vb = &mgr->vertex_buffer[dst_index];
+ struct pipe_vertex_buffer *real_vb = &mgr->real_vertex_buffer[dst_index];
+
+ if (!vb->buffer && !vb->user_buffer) {
+ pipe_resource_reference(&orig_vb->buffer, NULL);
+ pipe_resource_reference(&real_vb->buffer, NULL);
+ real_vb->user_buffer = NULL;
+ continue;
+ }
pipe_resource_reference(&orig_vb->buffer, vb->buffer);
orig_vb->user_buffer = vb->user_buffer;
real_vb->buffer_offset = orig_vb->buffer_offset = vb->buffer_offset;
real_vb->stride = orig_vb->stride = vb->stride;
- real_vb->user_buffer = NULL;
if (vb->stride) {
- mgr->nonzero_stride_vb_mask |= 1 << i;
- }
-
- if (!vb->buffer && !vb->user_buffer) {
- pipe_resource_reference(&real_vb->buffer, NULL);
- continue;
+ nonzero_stride_vb_mask |= 1 << dst_index;
}
+ enabled_vb_mask |= 1 << dst_index;
if ((!mgr->caps.buffer_offset_unaligned && vb->buffer_offset % 4 != 0) ||
(!mgr->caps.buffer_stride_unaligned && vb->stride % 4 != 0)) {
- mgr->incompatible_vb_mask |= 1 << i;
+ incompatible_vb_mask |= 1 << dst_index;
pipe_resource_reference(&real_vb->buffer, NULL);
continue;
}
if (!mgr->caps.user_vertex_buffers && vb->user_buffer) {
- mgr->user_vb_mask |= 1 << i;
+ user_vb_mask |= 1 << dst_index;
pipe_resource_reference(&real_vb->buffer, NULL);
continue;
}
@@ -747,16 +793,14 @@ void u_vbuf_set_vertex_buffers(struct u_vbuf *mgr, unsigned count,
real_vb->user_buffer = vb->user_buffer;
}
- for (i = count; i < mgr->nr_vertex_buffers; i++) {
- pipe_resource_reference(&mgr->vertex_buffer[i].buffer, NULL);
- }
- for (i = count; i < mgr->nr_real_vertex_buffers; i++) {
- pipe_resource_reference(&mgr->real_vertex_buffer[i].buffer, NULL);
- }
+ mgr->user_vb_mask |= user_vb_mask;
+ mgr->incompatible_vb_mask |= incompatible_vb_mask;
+ mgr->nonzero_stride_vb_mask |= nonzero_stride_vb_mask;
+ mgr->enabled_vb_mask |= enabled_vb_mask;
- mgr->nr_vertex_buffers = count;
- mgr->nr_real_vertex_buffers = count;
- mgr->vertex_buffers_dirty = TRUE;
+ /* All changed buffers are marked as dirty, even the NULL ones,
+ * which will cause the NULL buffers to be unbound in the driver later. */
+ mgr->dirty_real_vb_mask |= ~mask;
}
void u_vbuf_set_index_buffer(struct u_vbuf *mgr,
@@ -782,7 +826,7 @@ u_vbuf_upload_buffers(struct u_vbuf *mgr,
{
unsigned i;
unsigned nr_velems = mgr->ve->count;
- unsigned nr_vbufs = mgr->nr_vertex_buffers;
+ unsigned nr_vbufs = util_last_bit(mgr->enabled_vb_mask);
struct pipe_vertex_element *velems =
mgr->using_translate ? mgr->fallback_velems : mgr->ve->ve;
unsigned start_offset[PIPE_MAX_ATTRIBS];
@@ -978,6 +1022,19 @@ static void u_vbuf_get_minmax_index(struct pipe_context *pipe,
}
}
+static void u_vbuf_set_driver_vertex_buffers(struct u_vbuf *mgr)
+{
+ struct pipe_context *pipe = mgr->pipe;
+ unsigned start_slot, count;
+
+ start_slot = ffs(mgr->dirty_real_vb_mask) - 1;
+ count = util_last_bit(mgr->dirty_real_vb_mask >> start_slot);
+
+ pipe->set_vertex_buffers(pipe, start_slot, count,
+ mgr->real_vertex_buffer + start_slot);
+ mgr->dirty_real_vb_mask = 0;
+}
+
void u_vbuf_draw_vbo(struct u_vbuf *mgr, const struct pipe_draw_info *info)
{
struct pipe_context *pipe = mgr->pipe;
@@ -990,11 +1047,10 @@ void u_vbuf_draw_vbo(struct u_vbuf *mgr, const struct pipe_draw_info *info)
if (!mgr->incompatible_vb_mask &&
!mgr->ve->incompatible_elem_mask &&
!user_vb_mask) {
+
/* Set vertex buffers if needed. */
- if (mgr->vertex_buffers_dirty) {
- pipe->set_vertex_buffers(pipe, mgr->nr_real_vertex_buffers,
- mgr->real_vertex_buffer);
- mgr->vertex_buffers_dirty = FALSE;
+ if (mgr->dirty_real_vb_mask) {
+ u_vbuf_set_driver_vertex_buffers(mgr);
}
pipe->draw_vbo(pipe, info);
@@ -1062,6 +1118,7 @@ void u_vbuf_draw_vbo(struct u_vbuf *mgr, const struct pipe_draw_info *info)
if (user_vb_mask) {
u_vbuf_upload_buffers(mgr, start_vertex, num_vertices,
info->start_instance, info->instance_count);
+ mgr->dirty_real_vb_mask |= user_vb_mask;
}
/*
@@ -1086,8 +1143,7 @@ void u_vbuf_draw_vbo(struct u_vbuf *mgr, const struct pipe_draw_info *info)
*/
u_upload_unmap(mgr->uploader);
- pipe->set_vertex_buffers(pipe, mgr->nr_real_vertex_buffers,
- mgr->real_vertex_buffer);
+ u_vbuf_set_driver_vertex_buffers(mgr);
if (unlikely(unroll_indices)) {
struct pipe_draw_info new_info = *info;
@@ -1105,7 +1161,6 @@ void u_vbuf_draw_vbo(struct u_vbuf *mgr, const struct pipe_draw_info *info)
if (mgr->using_translate) {
u_vbuf_translate_end(mgr);
}
- mgr->vertex_buffers_dirty = TRUE;
}
void u_vbuf_save_vertex_elements(struct u_vbuf *mgr)
@@ -1126,22 +1181,18 @@ void u_vbuf_restore_vertex_elements(struct u_vbuf *mgr)
mgr->ve_saved = NULL;
}
-void u_vbuf_save_vertex_buffers(struct u_vbuf *mgr)
+void u_vbuf_save_aux_vertex_buffer_slot(struct u_vbuf *mgr)
{
- util_copy_vertex_buffers(mgr->vertex_buffer_saved,
- &mgr->nr_vertex_buffers_saved,
- mgr->vertex_buffer,
- mgr->nr_vertex_buffers);
+ struct pipe_vertex_buffer *vb =
+ &mgr->vertex_buffer[mgr->aux_vertex_buffer_slot];
+
+ pipe_resource_reference(&mgr->aux_vertex_buffer_saved.buffer, vb->buffer);
+ memcpy(&mgr->aux_vertex_buffer_saved, vb, sizeof(*vb));
}
-void u_vbuf_restore_vertex_buffers(struct u_vbuf *mgr)
+void u_vbuf_restore_aux_vertex_buffer_slot(struct u_vbuf *mgr)
{
- unsigned i;
-
- u_vbuf_set_vertex_buffers(mgr, mgr->nr_vertex_buffers_saved,
- mgr->vertex_buffer_saved);
- for (i = 0; i < mgr->nr_vertex_buffers_saved; i++) {
- pipe_resource_reference(&mgr->vertex_buffer_saved[i].buffer, NULL);
- }
- mgr->nr_vertex_buffers_saved = 0;
+ u_vbuf_set_vertex_buffers(mgr, mgr->aux_vertex_buffer_slot, 1,
+ &mgr->aux_vertex_buffer_saved);
+ pipe_resource_reference(&mgr->aux_vertex_buffer_saved.buffer, NULL);
}
diff --git a/mesalib/src/gallium/auxiliary/util/u_vbuf.h b/mesalib/src/gallium/auxiliary/util/u_vbuf.h
index 59eb59a11..0f8227164 100644
--- a/mesalib/src/gallium/auxiliary/util/u_vbuf.h
+++ b/mesalib/src/gallium/auxiliary/util/u_vbuf.h
@@ -64,14 +64,15 @@ void u_vbuf_get_caps(struct pipe_screen *screen, struct u_vbuf_caps *caps);
struct u_vbuf *
u_vbuf_create(struct pipe_context *pipe,
- struct u_vbuf_caps *caps);
+ struct u_vbuf_caps *caps, unsigned aux_vertex_buffer_index);
void u_vbuf_destroy(struct u_vbuf *mgr);
/* State and draw functions. */
void u_vbuf_set_vertex_elements(struct u_vbuf *mgr, unsigned count,
const struct pipe_vertex_element *states);
-void u_vbuf_set_vertex_buffers(struct u_vbuf *mgr, unsigned count,
+void u_vbuf_set_vertex_buffers(struct u_vbuf *mgr,
+ unsigned start_slot, unsigned count,
const struct pipe_vertex_buffer *bufs);
void u_vbuf_set_index_buffer(struct u_vbuf *mgr,
const struct pipe_index_buffer *ib);
@@ -80,7 +81,7 @@ void u_vbuf_draw_vbo(struct u_vbuf *mgr, const struct pipe_draw_info *info);
/* Save/restore functionality. */
void u_vbuf_save_vertex_elements(struct u_vbuf *mgr);
void u_vbuf_restore_vertex_elements(struct u_vbuf *mgr);
-void u_vbuf_save_vertex_buffers(struct u_vbuf *mgr);
-void u_vbuf_restore_vertex_buffers(struct u_vbuf *mgr);
+void u_vbuf_save_aux_vertex_buffer_slot(struct u_vbuf *mgr);
+void u_vbuf_restore_aux_vertex_buffer_slot(struct u_vbuf *mgr);
#endif
diff --git a/mesalib/src/glsl/standalone_scaffolding.cpp b/mesalib/src/glsl/standalone_scaffolding.cpp
index 679714e38..7e37be578 100644
--- a/mesalib/src/glsl/standalone_scaffolding.cpp
+++ b/mesalib/src/glsl/standalone_scaffolding.cpp
@@ -80,6 +80,7 @@ void initialize_context_to_defaults(struct gl_context *ctx, gl_api api)
ctx->Extensions.EXT_texture3D = true;
ctx->Extensions.OES_EGL_image_external = true;
ctx->Extensions.ARB_shader_bit_encoding = true;
+ ctx->Extensions.OES_standard_derivatives = true;
ctx->Const.GLSLVersion = 120;
diff --git a/mesalib/src/mapi/glapi/gen/gl_API.xml b/mesalib/src/mapi/glapi/gen/gl_API.xml
index a46d6131c..c38aa3a59 100644
--- a/mesalib/src/mapi/glapi/gen/gl_API.xml
+++ b/mesalib/src/mapi/glapi/gen/gl_API.xml
@@ -8075,7 +8075,13 @@
</function>
</category>
-<!-- ARB extensions #110...#116 -->
+<!-- ARB extensions #110...#112 -->
+
+<category name="GL_ARB_map_buffer_alignment" number="113">
+ <enum name="MIN_MAP_BUFFER_ALIGNMENT" value="0x90BC" />
+</category>
+
+<!-- ARB extensions #114...#116 -->
<xi:include href="ARB_base_instance.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast.c b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
index eeeb81c01..e639049df 100644
--- a/mesalib/src/mesa/drivers/dri/swrast/swrast.c
+++ b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
@@ -648,12 +648,8 @@ swrast_init_driver_functions(struct dd_function_table *driver)
static const char *es2_extensions[] = {
/* Used by mesa internally (cf all_mesa_extensions in ../common/utils.c) */
- "GL_ARB_transpose_matrix",
- "GL_ARB_window_pos",
"GL_EXT_blend_func_separate",
- "GL_EXT_compiled_vertex_array",
"GL_EXT_framebuffer_blit",
- "GL_IBM_multimode_draw_arrays",
"GL_MESA_window_pos",
/* Required by GLES2 */
diff --git a/mesalib/src/mesa/main/enable.c b/mesalib/src/mesa/main/enable.c
index e60a05a9e..e704f2f2d 100644
--- a/mesalib/src/mesa/main/enable.c
+++ b/mesalib/src/mesa/main/enable.c
@@ -803,7 +803,6 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
case GL_RASTER_POSITION_UNCLIPPED_IBM:
if (ctx->API != API_OPENGL)
goto invalid_enum_error;
- CHECK_EXTENSION(IBM_rasterpos_clip, cap);
if (ctx->Transform.RasterPositionUnclipped == state)
return;
FLUSH_VERTICES(ctx, _NEW_TRANSFORM);
@@ -1450,7 +1449,6 @@ _mesa_IsEnabled( GLenum cap )
case GL_RASTER_POSITION_UNCLIPPED_IBM:
if (ctx->API != API_OPENGL)
goto invalid_enum_error;
- CHECK_EXTENSION(IBM_rasterpos_clip);
return ctx->Transform.RasterPositionUnclipped;
/* GL_NV_point_sprite */
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index edee5967d..f8688cdb9 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -83,7 +83,7 @@ static const struct extension extension_table[] = {
{ "GL_ARB_base_instance", o(ARB_base_instance), GL, 2011 },
{ "GL_ARB_blend_func_extended", o(ARB_blend_func_extended), GL, 2009 },
{ "GL_ARB_color_buffer_float", o(ARB_color_buffer_float), GL, 2004 },
- { "GL_ARB_copy_buffer", o(ARB_copy_buffer), GL, 2008 },
+ { "GL_ARB_copy_buffer", o(dummy_true), GL, 2008 },
{ "GL_ARB_conservative_depth", o(ARB_conservative_depth), GL, 2011 },
{ "GL_ARB_debug_output", o(dummy_true), GL, 2009 },
{ "GL_ARB_depth_buffer_float", o(ARB_depth_buffer_float), GL, 2008 },
@@ -104,6 +104,7 @@ static const struct extension extension_table[] = {
{ "GL_ARB_half_float_vertex", o(ARB_half_float_vertex), GL, 2008 },
{ "GL_ARB_instanced_arrays", o(ARB_instanced_arrays), GL, 2008 },
{ "GL_ARB_invalidate_subdata", o(dummy_true), GL, 2012 },
+ { "GL_ARB_map_buffer_alignment", o(ARB_map_buffer_alignment), GL, 2011 },
{ "GL_ARB_map_buffer_range", o(ARB_map_buffer_range), GL, 2008 },
{ "GL_ARB_multisample", o(dummy_true), GLL, 1994 },
{ "GL_ARB_multitexture", o(dummy_true), GLL, 1998 },
@@ -145,7 +146,7 @@ static const struct extension extension_table[] = {
{ "GL_ARB_transform_feedback2", o(ARB_transform_feedback2), GL, 2010 },
{ "GL_ARB_transform_feedback3", o(ARB_transform_feedback3), GL, 2010 },
{ "GL_ARB_transform_feedback_instanced", o(ARB_transform_feedback_instanced), GL, 2011 },
- { "GL_ARB_transpose_matrix", o(ARB_transpose_matrix), GLL, 1999 },
+ { "GL_ARB_transpose_matrix", o(dummy_true), GLL, 1999 },
{ "GL_ARB_uniform_buffer_object", o(ARB_uniform_buffer_object), GL, 2009 },
{ "GL_ARB_vertex_array_bgra", o(EXT_vertex_array_bgra), GL, 2008 },
{ "GL_ARB_vertex_array_object", o(dummy_true), GL, 2006 },
@@ -153,7 +154,7 @@ static const struct extension extension_table[] = {
{ "GL_ARB_vertex_program", o(ARB_vertex_program), GLL, 2002 },
{ "GL_ARB_vertex_shader", o(ARB_vertex_shader), GL, 2002 },
{ "GL_ARB_vertex_type_2_10_10_10_rev", o(ARB_vertex_type_2_10_10_10_rev), GL, 2009 },
- { "GL_ARB_window_pos", o(ARB_window_pos), GLL, 2001 },
+ { "GL_ARB_window_pos", o(dummy_true), GLL, 2001 },
/* EXT extensions */
{ "GL_EXT_abgr", o(dummy_true), GL, 1995 },
{ "GL_EXT_bgra", o(dummy_true), GLL, 1995 },
@@ -163,12 +164,12 @@ static const struct extension extension_table[] = {
{ "GL_EXT_blend_minmax", o(EXT_blend_minmax), GLL | ES1 | ES2, 1995 },
{ "GL_EXT_blend_subtract", o(dummy_true), GLL, 1995 },
{ "GL_EXT_clip_volume_hint", o(EXT_clip_volume_hint), GL, 1996 },
- { "GL_EXT_compiled_vertex_array", o(EXT_compiled_vertex_array), GLL, 1996 },
+ { "GL_EXT_compiled_vertex_array", o(dummy_true), GLL, 1996 },
{ "GL_EXT_copy_texture", o(dummy_true), GLL, 1995 },
{ "GL_EXT_depth_bounds_test", o(EXT_depth_bounds_test), GL, 2002 },
{ "GL_EXT_draw_buffers2", o(EXT_draw_buffers2), GL, 2006 },
{ "GL_EXT_draw_instanced", o(ARB_draw_instanced), GL, 2006 },
- { "GL_EXT_draw_range_elements", o(EXT_draw_range_elements), GLL, 1997 },
+ { "GL_EXT_draw_range_elements", o(dummy_true), GLL, 1997 },
{ "GL_EXT_fog_coord", o(EXT_fog_coord), GLL, 1999 },
{ "GL_EXT_framebuffer_blit", o(EXT_framebuffer_blit), GL, 2005 },
{ "GL_EXT_framebuffer_multisample", o(EXT_framebuffer_multisample), GL, 2005 },
@@ -180,15 +181,15 @@ static const struct extension extension_table[] = {
{ "GL_EXT_multi_draw_arrays", o(dummy_true), GLL | ES1 | ES2, 1999 },
{ "GL_EXT_packed_depth_stencil", o(EXT_packed_depth_stencil), GL, 2005 },
{ "GL_EXT_packed_float", o(EXT_packed_float), GL, 2004 },
- { "GL_EXT_packed_pixels", o(EXT_packed_pixels), GLL, 1997 },
+ { "GL_EXT_packed_pixels", o(dummy_true), GLL, 1997 },
{ "GL_EXT_pixel_buffer_object", o(EXT_pixel_buffer_object), GL, 2004 },
{ "GL_EXT_point_parameters", o(EXT_point_parameters), GLL, 1997 },
{ "GL_EXT_polygon_offset", o(dummy_true), GLL, 1995 },
{ "GL_EXT_provoking_vertex", o(EXT_provoking_vertex), GL, 2009 },
- { "GL_EXT_rescale_normal", o(EXT_rescale_normal), GLL, 1997 },
+ { "GL_EXT_rescale_normal", o(dummy_true), GLL, 1997 },
{ "GL_EXT_secondary_color", o(EXT_secondary_color), GLL, 1999 },
{ "GL_EXT_separate_shader_objects", o(EXT_separate_shader_objects), GLL, 2008 },
- { "GL_EXT_separate_specular_color", o(EXT_separate_specular_color), GLL, 1997 },
+ { "GL_EXT_separate_specular_color", o(dummy_true), GLL, 1997 },
{ "GL_EXT_shadow_funcs", o(EXT_shadow_funcs), GLL, 2002 },
{ "GL_EXT_stencil_two_side", o(EXT_stencil_two_side), GLL, 2001 },
{ "GL_EXT_stencil_wrap", o(dummy_true), GLL, 2002 },
@@ -274,7 +275,7 @@ static const struct extension extension_table[] = {
{ "GL_AMD_seamless_cubemap_per_texture", o(AMD_seamless_cubemap_per_texture), GL, 2009 },
{ "GL_AMD_shader_stencil_export", o(ARB_shader_stencil_export), GL, 2009 },
{ "GL_APPLE_object_purgeable", o(APPLE_object_purgeable), GL, 2006 },
- { "GL_APPLE_packed_pixels", o(APPLE_packed_pixels), GLL, 2002 },
+ { "GL_APPLE_packed_pixels", o(dummy_true), GLL, 2002 },
{ "GL_APPLE_texture_max_level", o(dummy_true), ES1 | ES2, 2009 },
{ "GL_APPLE_vertex_array_object", o(dummy_true), GLL, 2002 },
{ "GL_ATI_blend_equation_separate", o(EXT_blend_equation_separate), GL, 2003 },
@@ -286,15 +287,15 @@ static const struct extension extension_table[] = {
{ "GL_ATI_texture_env_combine3", o(ATI_texture_env_combine3), GLL, 2002 },
{ "GL_ATI_texture_float", o(ARB_texture_float), GL, 2002 },
{ "GL_ATI_texture_mirror_once", o(ATI_texture_mirror_once), GL, 2006 },
- { "GL_IBM_multimode_draw_arrays", o(IBM_multimode_draw_arrays), GL, 1998 },
- { "GL_IBM_rasterpos_clip", o(IBM_rasterpos_clip), GL, 1996 },
+ { "GL_IBM_multimode_draw_arrays", o(dummy_true), GL, 1998 },
+ { "GL_IBM_rasterpos_clip", o(dummy_true), GL, 1996 },
{ "GL_IBM_texture_mirrored_repeat", o(dummy_true), GLL, 1998 },
{ "GL_INGR_blend_func_separate", o(EXT_blend_func_separate), GLL, 1999 },
{ "GL_MESA_pack_invert", o(MESA_pack_invert), GL, 2002 },
{ "GL_MESA_resize_buffers", o(MESA_resize_buffers), GL, 1999 },
{ "GL_MESA_texture_array", o(MESA_texture_array), GLL, 2007 },
{ "GL_MESA_texture_signed_rgba", o(EXT_texture_snorm), GL, 2009 },
- { "GL_MESA_window_pos", o(ARB_window_pos), GLL, 2000 },
+ { "GL_MESA_window_pos", o(dummy_true), GLL, 2000 },
{ "GL_MESA_ycbcr_texture", o(MESA_ycbcr_texture), GL, 2002 },
{ "GL_NV_blend_square", o(NV_blend_square), GLL, 1999 },
{ "GL_NV_conditional_render", o(NV_conditional_render), GL, 2008 },
@@ -303,12 +304,12 @@ static const struct extension extension_table[] = {
{ "GL_NV_fbo_color_attachments", o(EXT_framebuffer_object), ES2, 2010 },
{ "GL_NV_fog_distance", o(NV_fog_distance), GLL, 2001 },
{ "GL_NV_fragment_program_option", o(NV_fragment_program_option), GLL, 2005 },
- { "GL_NV_light_max_exponent", o(NV_light_max_exponent), GLL, 1999 },
+ { "GL_NV_light_max_exponent", o(dummy_true), GLL, 1999 },
{ "GL_NV_packed_depth_stencil", o(EXT_packed_depth_stencil), GL, 2000 },
{ "GL_NV_point_sprite", o(NV_point_sprite), GL, 2001 },
{ "GL_NV_primitive_restart", o(NV_primitive_restart), GL, 2002 },
{ "GL_NV_read_buffer", o(dummy_true), ES2, 2011 },
- { "GL_NV_texgen_reflection", o(NV_texgen_reflection), GLL, 1999 },
+ { "GL_NV_texgen_reflection", o(dummy_true), GLL, 1999 },
{ "GL_NV_texture_barrier", o(NV_texture_barrier), GL, 2009 },
{ "GL_NV_texture_env_combine4", o(NV_texture_env_combine4), GLL, 1999 },
{ "GL_NV_texture_rectangle", o(NV_texture_rectangle), GLL, 2000 },
@@ -316,7 +317,7 @@ static const struct extension extension_table[] = {
{ "GL_SGIS_generate_mipmap", o(dummy_true), GLL, 1997 },
{ "GL_SGIS_texture_border_clamp", o(ARB_texture_border_clamp), GLL, 1997 },
{ "GL_SGIS_texture_edge_clamp", o(dummy_true), GLL, 1997 },
- { "GL_SGIS_texture_lod", o(SGIS_texture_lod), GLL, 1997 },
+ { "GL_SGIS_texture_lod", o(dummy_true), GLL, 1997 },
{ "GL_SUN_multi_draw_arrays", o(dummy_true), GLL, 1999 },
{ 0, 0, 0, 0 },
@@ -348,39 +349,6 @@ name_to_offset(const char* name)
}
-/**
- * \brief Extensions enabled by default.
- *
- * These extensions are enabled by _mesa_init_extensions().
- *
- * XXX: Should these defaults also apply to GLES?
- */
-static const size_t default_extensions[] = {
- o(ARB_copy_buffer),
- o(ARB_transpose_matrix),
- o(ARB_window_pos),
-
- o(EXT_compiled_vertex_array),
- o(EXT_draw_range_elements),
- o(EXT_packed_pixels),
- o(EXT_rescale_normal),
- o(EXT_separate_specular_color),
- o(EXT_texture3D),
-
- o(OES_standard_derivatives),
-
- /* Vendor Extensions */
- o(APPLE_packed_pixels),
- o(IBM_multimode_draw_arrays),
- o(IBM_rasterpos_clip),
- o(NV_light_max_exponent),
- o(NV_texgen_reflection),
- o(SGIS_texture_lod),
-
- 0,
-};
-
-
/**
* Enable all extensions suitable for a software-only renderer.
* This is a convenience function used by the XMesa, OSMesa, GGI drivers, etc.
@@ -388,7 +356,6 @@ static const size_t default_extensions[] = {
void
_mesa_enable_sw_extensions(struct gl_context *ctx)
{
- /*ctx->Extensions.ARB_copy_buffer = GL_TRUE;*/
ctx->Extensions.ARB_depth_clamp = GL_TRUE;
ctx->Extensions.ARB_depth_texture = GL_TRUE;
ctx->Extensions.ARB_draw_elements_base_vertex = GL_TRUE;
@@ -461,20 +428,18 @@ _mesa_enable_sw_extensions(struct gl_context *ctx)
ctx->Extensions.EXT_texture_swizzle = GL_TRUE;
/*ctx->Extensions.EXT_transform_feedback = GL_TRUE;*/
ctx->Extensions.EXT_vertex_array_bgra = GL_TRUE;
- /*ctx->Extensions.IBM_multimode_draw_arrays = GL_TRUE;*/
ctx->Extensions.MESA_pack_invert = GL_TRUE;
ctx->Extensions.MESA_resize_buffers = GL_TRUE;
ctx->Extensions.MESA_texture_array = GL_TRUE;
ctx->Extensions.MESA_ycbcr_texture = GL_TRUE;
ctx->Extensions.NV_blend_square = GL_TRUE;
ctx->Extensions.NV_conditional_render = GL_TRUE;
- /*ctx->Extensions.NV_light_max_exponent = GL_TRUE;*/
ctx->Extensions.NV_point_sprite = GL_TRUE;
ctx->Extensions.NV_texture_env_combine4 = GL_TRUE;
ctx->Extensions.NV_texture_rectangle = GL_TRUE;
- /*ctx->Extensions.NV_texgen_reflection = GL_TRUE;*/
ctx->Extensions.NV_fragment_program_option = GL_TRUE;
ctx->Extensions.EXT_gpu_program_parameters = GL_TRUE;
+ ctx->Extensions.OES_standard_derivatives = GL_TRUE;
_mesa_enable_extension(ctx, "GL_3DFX_texture_compression_FXT1");
if (ctx->Mesa_DXTn) {
ctx->Extensions.ANGLE_texture_compression_dxt = GL_TRUE;
@@ -495,7 +460,6 @@ _mesa_enable_1_3_extensions(struct gl_context *ctx)
ctx->Extensions.ARB_texture_cube_map = GL_TRUE;
ctx->Extensions.ARB_texture_env_combine = GL_TRUE;
ctx->Extensions.ARB_texture_env_dot3 = GL_TRUE;
- /*ctx->Extensions.ARB_transpose_matrix = GL_TRUE;*/
}
@@ -510,7 +474,6 @@ _mesa_enable_1_4_extensions(struct gl_context *ctx)
ctx->Extensions.ARB_depth_texture = GL_TRUE;
ctx->Extensions.ARB_shadow = GL_TRUE;
ctx->Extensions.ARB_texture_env_crossbar = GL_TRUE;
- ctx->Extensions.ARB_window_pos = GL_TRUE;
ctx->Extensions.EXT_blend_color = GL_TRUE;
ctx->Extensions.EXT_blend_func_separate = GL_TRUE;
ctx->Extensions.EXT_blend_minmax = GL_TRUE;
@@ -717,7 +680,6 @@ _mesa_init_extensions( struct gl_context *ctx )
GLboolean *base = (GLboolean *) &ctx->Extensions;
GLboolean *sentinel = base + o(extension_sentinel);
GLboolean *i;
- const size_t *j;
/* First, turn all extensions off. */
for (i = base; i != sentinel; ++i)
@@ -725,8 +687,7 @@ _mesa_init_extensions( struct gl_context *ctx )
/* Then, selectively turn default extensions on. */
ctx->Extensions.dummy_true = GL_TRUE;
- for (j = default_extensions; *j != 0; ++j)
- base[*j] = GL_TRUE;
+ ctx->Extensions.EXT_texture3D = GL_TRUE;
}
diff --git a/mesalib/src/mesa/main/get.c b/mesalib/src/mesa/main/get.c
index 805f0f978..c34d873f2 100644
--- a/mesalib/src/mesa/main/get.c
+++ b/mesalib/src/mesa/main/get.c
@@ -303,11 +303,9 @@ EXTRA_EXT(EXT_secondary_color);
EXTRA_EXT(EXT_fog_coord);
EXTRA_EXT(NV_fog_distance);
EXTRA_EXT(EXT_texture_filter_anisotropic);
-EXTRA_EXT(IBM_rasterpos_clip);
EXTRA_EXT(NV_point_sprite);
EXTRA_EXT(NV_texture_rectangle);
EXTRA_EXT(EXT_stencil_two_side);
-EXTRA_EXT(NV_light_max_exponent);
EXTRA_EXT(EXT_depth_bounds_test);
EXTRA_EXT(ARB_depth_clamp);
EXTRA_EXT(ATI_fragment_shader);
@@ -319,7 +317,6 @@ EXTRA_EXT(ARB_fragment_program);
EXTRA_EXT2(ARB_framebuffer_object, EXT_framebuffer_multisample);
EXTRA_EXT(EXT_framebuffer_object);
EXTRA_EXT(ARB_seamless_cube_map);
-EXTRA_EXT(EXT_compiled_vertex_array);
EXTRA_EXT(ARB_sync);
EXTRA_EXT(ARB_vertex_shader);
EXTRA_EXT(EXT_transform_feedback);
@@ -331,13 +328,13 @@ EXTRA_EXT2(NV_point_sprite, ARB_point_sprite);
EXTRA_EXT2(ARB_vertex_program, ARB_fragment_program);
EXTRA_EXT(ARB_geometry_shader4);
EXTRA_EXT(ARB_color_buffer_float);
-EXTRA_EXT(ARB_copy_buffer);
EXTRA_EXT(EXT_framebuffer_sRGB);
EXTRA_EXT(ARB_texture_buffer_object);
EXTRA_EXT(OES_EGL_image_external);
EXTRA_EXT(ARB_blend_func_extended);
EXTRA_EXT(ARB_uniform_buffer_object);
EXTRA_EXT(ARB_timer_query);
+EXTRA_EXT(ARB_map_buffer_alignment);
static const int
extra_NV_primitive_restart[] = {
@@ -360,7 +357,7 @@ extra_ARB_vertex_program_api_es2[] = {
* GLES2 if the NV_read_buffer extension is available. */
static const int
extra_NV_read_buffer_api_gl[] = {
- EXT(NV_read_buffer),
+ EXTRA_API_ES2,
EXTRA_API_GL,
EXTRA_END
};
diff --git a/mesalib/src/mesa/main/get_hash_params.py b/mesalib/src/mesa/main/get_hash_params.py
index 7a25cb10c..376df09ee 100644
--- a/mesalib/src/mesa/main/get_hash_params.py
+++ b/mesalib/src/mesa/main/get_hash_params.py
@@ -99,8 +99,8 @@ descriptor=[
[ "CLAMP_READ_COLOR", "CONTEXT_ENUM(Color.ClampReadColor), extra_ARB_color_buffer_float" ],
# GL_ARB_copy_buffer
- [ "COPY_READ_BUFFER", "LOC_CUSTOM, TYPE_INT, 0, extra_ARB_copy_buffer" ],
- [ "COPY_WRITE_BUFFER", "LOC_CUSTOM, TYPE_INT, 0, extra_ARB_copy_buffer" ],
+ [ "COPY_READ_BUFFER", "LOC_CUSTOM, TYPE_INT, 0, NO_EXTRA" ],
+ [ "COPY_WRITE_BUFFER", "LOC_CUSTOM, TYPE_INT, 0, NO_EXTRA" ],
# GL_OES_read_format
[ "IMPLEMENTATION_COLOR_READ_TYPE_OES", "LOC_CUSTOM, TYPE_INT, 0, extra_new_buffers" ],
@@ -480,8 +480,8 @@ descriptor=[
[ "TEXTURE_COMPRESSION_HINT_ARB", "CONTEXT_INT(Hint.TextureCompression), NO_EXTRA" ],
# GL_EXT_compiled_vertex_array
- [ "ARRAY_ELEMENT_LOCK_FIRST_EXT", "CONTEXT_INT(Array.LockFirst), extra_EXT_compiled_vertex_array" ],
- [ "ARRAY_ELEMENT_LOCK_COUNT_EXT", "CONTEXT_INT(Array.LockCount), extra_EXT_compiled_vertex_array" ],
+ [ "ARRAY_ELEMENT_LOCK_FIRST_EXT", "CONTEXT_INT(Array.LockFirst), NO_EXTRA" ],
+ [ "ARRAY_ELEMENT_LOCK_COUNT_EXT", "CONTEXT_INT(Array.LockCount), NO_EXTRA" ],
# GL_ARB_transpose_matrix
[ "TRANSPOSE_MODELVIEW_MATRIX_ARB", "CONTEXT_MATRIX_T(ModelviewMatrixStack), NO_EXTRA" ],
@@ -507,7 +507,7 @@ descriptor=[
[ "FOG_DISTANCE_MODE_NV", "CONTEXT_ENUM(Fog.FogDistanceMode), extra_NV_fog_distance" ],
# GL_IBM_rasterpos_clip
- [ "RASTER_POSITION_UNCLIPPED_IBM", "CONTEXT_BOOL(Transform.RasterPositionUnclipped), extra_IBM_rasterpos_clip" ],
+ [ "RASTER_POSITION_UNCLIPPED_IBM", "CONTEXT_BOOL(Transform.RasterPositionUnclipped), NO_EXTRA" ],
# GL_NV_point_sprite
[ "POINT_SPRITE_R_MODE_NV", "CONTEXT_ENUM(Point.SpriteRMode), extra_NV_point_sprite" ],
@@ -523,8 +523,8 @@ descriptor=[
[ "ACTIVE_STENCIL_FACE_EXT", "LOC_CUSTOM, TYPE_ENUM, NO_OFFSET, NO_EXTRA" ],
# GL_NV_light_max_exponent
- [ "MAX_SHININESS_NV", "CONTEXT_FLOAT(Const.MaxShininess), extra_NV_light_max_exponent" ],
- [ "MAX_SPOT_EXPONENT_NV", "CONTEXT_FLOAT(Const.MaxSpotExponent), extra_NV_light_max_exponent" ],
+ [ "MAX_SHININESS_NV", "CONTEXT_FLOAT(Const.MaxShininess), NO_EXTRA" ],
+ [ "MAX_SPOT_EXPONENT_NV", "CONTEXT_FLOAT(Const.MaxSpotExponent), NO_EXTRA" ],
# GL_NV_primitive_restart
[ "PRIMITIVE_RESTART_NV", "CONTEXT_BOOL(Array.PrimitiveRestart), extra_NV_primitive_restart" ],
@@ -685,6 +685,9 @@ descriptor=[
# GL_ARB_timer_query
[ "TIMESTAMP", "LOC_CUSTOM, TYPE_INT64, 0, extra_ARB_timer_query" ],
+
+# GL_ARB_map_buffer_alignment
+ [ "MIN_MAP_BUFFER_ALIGNMENT", "CONTEXT_INT(Const.MinMapBufferAlignment), extra_ARB_map_buffer_alignment" ],
]}
]
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index 7f2adc773..c8f2ca325 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -2919,6 +2919,9 @@ struct gl_constants
* Force software support for primitive restart in the VBO module.
*/
GLboolean PrimitiveRestartInSoftware;
+
+ /** GL_ARB_map_buffer_alignment */
+ GLuint MinMapBufferAlignment;
};
@@ -2937,7 +2940,6 @@ struct gl_extensions
GLboolean ARB_blend_func_extended;
GLboolean ARB_color_buffer_float;
GLboolean ARB_conservative_depth;
- GLboolean ARB_copy_buffer;
GLboolean ARB_depth_buffer_float;
GLboolean ARB_depth_clamp;
GLboolean ARB_depth_texture;
@@ -2954,6 +2956,7 @@ struct gl_extensions
GLboolean ARB_half_float_pixel;
GLboolean ARB_half_float_vertex;
GLboolean ARB_instanced_arrays;
+ GLboolean ARB_map_buffer_alignment;
GLboolean ARB_map_buffer_range;
GLboolean ARB_occlusion_query;
GLboolean ARB_occlusion_query2;
@@ -2983,21 +2986,17 @@ struct gl_extensions
GLboolean ARB_transform_feedback2;
GLboolean ARB_transform_feedback3;
GLboolean ARB_transform_feedback_instanced;
- GLboolean ARB_transpose_matrix;
GLboolean ARB_uniform_buffer_object;
GLboolean ARB_vertex_program;
GLboolean ARB_vertex_shader;
GLboolean ARB_vertex_type_2_10_10_10_rev;
- GLboolean ARB_window_pos;
GLboolean EXT_blend_color;
GLboolean EXT_blend_equation_separate;
GLboolean EXT_blend_func_separate;
GLboolean EXT_blend_minmax;
GLboolean EXT_clip_volume_hint;
- GLboolean EXT_compiled_vertex_array;
GLboolean EXT_depth_bounds_test;
GLboolean EXT_draw_buffers2;
- GLboolean EXT_draw_range_elements;
GLboolean EXT_fog_coord;
GLboolean EXT_framebuffer_blit;
GLboolean EXT_framebuffer_multisample;
@@ -3007,15 +3006,12 @@ struct gl_extensions
GLboolean EXT_gpu_shader4;
GLboolean EXT_packed_depth_stencil;
GLboolean EXT_packed_float;
- GLboolean EXT_packed_pixels;
GLboolean EXT_pixel_buffer_object;
GLboolean EXT_point_parameters;
GLboolean EXT_provoking_vertex;
- GLboolean EXT_rescale_normal;
GLboolean EXT_shadow_funcs;
GLboolean EXT_secondary_color;
GLboolean EXT_separate_shader_objects;
- GLboolean EXT_separate_specular_color;
GLboolean EXT_stencil_two_side;
GLboolean EXT_texture3D;
GLboolean EXT_texture_array;
@@ -3036,7 +3032,6 @@ struct gl_extensions
GLboolean OES_standard_derivatives;
/* vendor extensions */
GLboolean AMD_seamless_cubemap_per_texture;
- GLboolean APPLE_packed_pixels;
GLboolean APPLE_object_purgeable;
GLboolean ATI_envmap_bumpmap;
GLboolean ATI_texture_compression_3dc;
@@ -3044,8 +3039,6 @@ struct gl_extensions
GLboolean ATI_texture_env_combine3;
GLboolean ATI_fragment_shader;
GLboolean ATI_separate_stencil;
- GLboolean IBM_rasterpos_clip;
- GLboolean IBM_multimode_draw_arrays;
GLboolean MESA_pack_invert;
GLboolean MESA_resize_buffers;
GLboolean MESA_ycbcr_texture;
@@ -3054,15 +3047,11 @@ struct gl_extensions
GLboolean NV_conditional_render;
GLboolean NV_fog_distance;
GLboolean NV_fragment_program_option;
- GLboolean NV_light_max_exponent;
GLboolean NV_point_sprite;
GLboolean NV_primitive_restart;
- GLboolean NV_read_buffer;
GLboolean NV_texture_barrier;
- GLboolean NV_texgen_reflection;
GLboolean NV_texture_env_combine4;
GLboolean NV_texture_rectangle;
- GLboolean SGIS_texture_lod;
GLboolean TDFX_texture_compression_FXT1;
GLboolean S3_s3tc;
GLboolean OES_EGL_image;
diff --git a/mesalib/src/mesa/main/version.c b/mesalib/src/mesa/main/version.c
index 5778792a6..fe7258894 100644
--- a/mesalib/src/mesa/main/version.c
+++ b/mesalib/src/mesa/main/version.c
@@ -161,7 +161,6 @@ compute_version(struct gl_context *ctx)
ctx->Extensions.ARB_depth_texture &&
ctx->Extensions.ARB_shadow &&
ctx->Extensions.ARB_texture_env_crossbar &&
- ctx->Extensions.ARB_window_pos &&
ctx->Extensions.EXT_blend_color &&
ctx->Extensions.EXT_blend_func_separate &&
ctx->Extensions.EXT_blend_minmax &&
@@ -213,7 +212,6 @@ compute_version(struct gl_context *ctx)
ctx->Extensions.NV_conditional_render);
const GLboolean ver_3_1 = (ver_3_0 &&
ctx->Const.GLSLVersion >= 140 &&
- ctx->Extensions.ARB_copy_buffer &&
ctx->Extensions.ARB_draw_instanced &&
ctx->Extensions.ARB_texture_buffer_object &&
ctx->Extensions.ARB_uniform_buffer_object &&
diff --git a/mesalib/src/mesa/state_tracker/st_atom_array.c b/mesalib/src/mesa/state_tracker/st_atom_array.c
index ab46f1188..15f5d1c95 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_array.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_array.c
@@ -574,7 +574,13 @@ static void update_array(struct st_context *st)
num_velements = vpv->num_inputs;
}
- cso_set_vertex_buffers(st->cso_context, num_vbuffers, vbuffer);
+ cso_set_vertex_buffers(st->cso_context, 0, num_vbuffers, vbuffer);
+ if (st->last_num_vbuffers > num_vbuffers) {
+ /* Unbind remaining buffers, if any. */
+ cso_set_vertex_buffers(st->cso_context, num_vbuffers,
+ st->last_num_vbuffers - num_vbuffers, NULL);
+ }
+ st->last_num_vbuffers = num_vbuffers;
cso_set_vertex_elements(st->cso_context, num_velements, velements);
}
@@ -582,7 +588,7 @@ static void update_array(struct st_context *st)
const struct st_tracked_state st_update_array = {
"st_update_array", /* name */
{ /* dirty */
- (_NEW_PROGRAM | _NEW_BUFFER_OBJECT), /* mesa */
+ _NEW_BUFFER_OBJECT, /* mesa */
ST_NEW_VERTEX_ARRAYS | ST_NEW_VERTEX_PROGRAM, /* st */
},
update_array /* update */
diff --git a/mesalib/src/mesa/state_tracker/st_atom_clip.c b/mesalib/src/mesa/state_tracker/st_atom_clip.c
index a1a7e003a..8558d768f 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_clip.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_clip.c
@@ -67,8 +67,8 @@ static void update_clip( struct st_context *st )
const struct st_tracked_state st_update_clip = {
"st_update_clip", /* name */
{ /* dirty */
- (_NEW_TRANSFORM | _NEW_PROGRAM), /* mesa */
- 0, /* st */
+ _NEW_TRANSFORM, /* mesa */
+ ST_NEW_VERTEX_PROGRAM, /* st */
},
update_clip /* update */
};
diff --git a/mesalib/src/mesa/state_tracker/st_atom_constbuf.c b/mesalib/src/mesa/state_tracker/st_atom_constbuf.c
index fd9228583..580393e60 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_constbuf.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_constbuf.c
@@ -125,7 +125,7 @@ static void update_vs_constants(struct st_context *st )
const struct st_tracked_state st_update_vs_constants = {
"st_update_vs_constants", /* name */
{ /* dirty */
- (_NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS), /* mesa */
+ _NEW_PROGRAM_CONSTANTS, /* mesa */
ST_NEW_VERTEX_PROGRAM, /* st */
},
update_vs_constants /* update */
@@ -148,7 +148,7 @@ static void update_fs_constants(struct st_context *st )
const struct st_tracked_state st_update_fs_constants = {
"st_update_fs_constants", /* name */
{ /* dirty */
- (_NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS), /* mesa */
+ _NEW_PROGRAM_CONSTANTS, /* mesa */
ST_NEW_FRAGMENT_PROGRAM, /* st */
},
update_fs_constants /* update */
@@ -170,7 +170,7 @@ static void update_gs_constants(struct st_context *st )
const struct st_tracked_state st_update_gs_constants = {
"st_update_gs_constants", /* name */
{ /* dirty */
- (_NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS), /* mesa */
+ _NEW_PROGRAM_CONSTANTS, /* mesa */
ST_NEW_GEOMETRY_PROGRAM, /* st */
},
update_gs_constants /* update */
diff --git a/mesalib/src/mesa/state_tracker/st_cb_bitmap.c b/mesalib/src/mesa/state_tracker/st_cb_bitmap.c
index b024ef0db..843dc5be3 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_bitmap.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_bitmap.c
@@ -457,7 +457,7 @@ draw_bitmap_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
cso_save_vertex_shader(cso);
cso_save_geometry_shader(cso);
cso_save_vertex_elements(cso);
- cso_save_vertex_buffers(cso);
+ cso_save_aux_vertex_buffer_slot(cso);
/* rasterizer state: just scissor */
st->bitmap.rasterizer.scissor = ctx->Scissor.Enabled;
@@ -526,7 +526,9 @@ draw_bitmap_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
x, y, width, height, z, color, &vbuf, &offset);
if (vbuf) {
- util_draw_vertex_buffer(pipe, st->cso_context, vbuf, offset,
+ util_draw_vertex_buffer(pipe, st->cso_context, vbuf,
+ cso_get_aux_vertex_buffer_slot(st->cso_context),
+ offset,
PIPE_PRIM_TRIANGLE_FAN,
4, /* verts */
3); /* attribs/vert */
@@ -541,7 +543,7 @@ draw_bitmap_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
cso_restore_vertex_shader(cso);
cso_restore_geometry_shader(cso);
cso_restore_vertex_elements(cso);
- cso_restore_vertex_buffers(cso);
+ cso_restore_aux_vertex_buffer_slot(cso);
cso_restore_stream_outputs(cso);
pipe_resource_reference(&vbuf, NULL);
diff --git a/mesalib/src/mesa/state_tracker/st_cb_clear.c b/mesalib/src/mesa/state_tracker/st_cb_clear.c
index 90eb0af4f..4aa0bc18f 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_clear.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_clear.c
@@ -176,7 +176,9 @@ draw_quad(struct st_context *st,
/* draw */
util_draw_vertex_buffer(pipe,
st->cso_context,
- vbuf, offset,
+ vbuf,
+ cso_get_aux_vertex_buffer_slot(st->cso_context),
+ offset,
PIPE_PRIM_TRIANGLE_FAN,
4, /* verts */
2); /* attribs/vert */
@@ -225,7 +227,7 @@ clear_with_quad(struct gl_context *ctx,
cso_save_vertex_shader(st->cso_context);
cso_save_geometry_shader(st->cso_context);
cso_save_vertex_elements(st->cso_context);
- cso_save_vertex_buffers(st->cso_context);
+ cso_save_aux_vertex_buffer_slot(st->cso_context);
/* blend state: RGBA masking */
{
@@ -325,7 +327,7 @@ clear_with_quad(struct gl_context *ctx,
cso_restore_vertex_shader(st->cso_context);
cso_restore_geometry_shader(st->cso_context);
cso_restore_vertex_elements(st->cso_context);
- cso_restore_vertex_buffers(st->cso_context);
+ cso_restore_aux_vertex_buffer_slot(st->cso_context);
cso_restore_stream_outputs(st->cso_context);
}
diff --git a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
index 642011488..ff8a9dc43 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -637,7 +637,9 @@ draw_quad(struct gl_context *ctx, GLfloat x0, GLfloat y0, GLfloat z,
}
u_upload_unmap(st->uploader);
- util_draw_vertex_buffer(pipe, st->cso_context, buf, offset,
+ util_draw_vertex_buffer(pipe, st->cso_context, buf,
+ cso_get_aux_vertex_buffer_slot(st->cso_context),
+ offset,
PIPE_PRIM_QUADS,
4, /* verts */
3); /* attribs/vert */
@@ -683,7 +685,7 @@ draw_textured_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
cso_save_vertex_shader(cso);
cso_save_geometry_shader(cso);
cso_save_vertex_elements(cso);
- cso_save_vertex_buffers(cso);
+ cso_save_aux_vertex_buffer_slot(cso);
if (write_stencil) {
cso_save_depth_stencil_alpha(cso);
cso_save_blend(cso);
@@ -808,7 +810,7 @@ draw_textured_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
cso_restore_vertex_shader(cso);
cso_restore_geometry_shader(cso);
cso_restore_vertex_elements(cso);
- cso_restore_vertex_buffers(cso);
+ cso_restore_aux_vertex_buffer_slot(cso);
cso_restore_stream_outputs(cso);
if (write_stencil) {
cso_restore_depth_stencil_alpha(cso);
diff --git a/mesalib/src/mesa/state_tracker/st_cb_drawtex.c b/mesalib/src/mesa/state_tracker/st_cb_drawtex.c
index e87de4406..269068da2 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_drawtex.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_drawtex.c
@@ -228,7 +228,7 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
cso_save_vertex_shader(cso);
cso_save_geometry_shader(cso);
cso_save_vertex_elements(cso);
- cso_save_vertex_buffers(cso);
+ cso_save_aux_vertex_buffer_slot(cso);
{
void *vs = lookup_shader(pipe, numAttribs,
@@ -266,6 +266,7 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
util_draw_vertex_buffer(pipe, cso, vbuffer,
+ cso_get_aux_vertex_buffer_slot(cso),
offset, /* offset */
PIPE_PRIM_TRIANGLE_FAN,
4, /* verts */
@@ -279,7 +280,7 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
cso_restore_vertex_shader(cso);
cso_restore_geometry_shader(cso);
cso_restore_vertex_elements(cso);
- cso_restore_vertex_buffers(cso);
+ cso_restore_aux_vertex_buffer_slot(cso);
cso_restore_stream_outputs(cso);
}
diff --git a/mesalib/src/mesa/state_tracker/st_context.c b/mesalib/src/mesa/state_tracker/st_context.c
index da361d887..69bd50336 100644
--- a/mesalib/src/mesa/state_tracker/st_context.c
+++ b/mesalib/src/mesa/state_tracker/st_context.c
@@ -173,7 +173,8 @@ st_create_context_priv( struct gl_context *ctx, struct pipe_context *pipe,
memset(&st->velems_util_draw[i], 0, sizeof(struct pipe_vertex_element));
st->velems_util_draw[i].src_offset = i * 4 * sizeof(float);
st->velems_util_draw[i].instance_divisor = 0;
- st->velems_util_draw[i].vertex_buffer_index = 0;
+ st->velems_util_draw[i].vertex_buffer_index =
+ cso_get_aux_vertex_buffer_slot(st->cso_context);
st->velems_util_draw[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
}
diff --git a/mesalib/src/mesa/state_tracker/st_context.h b/mesalib/src/mesa/state_tracker/st_context.h
index c85d09cb5..2cc52773e 100644
--- a/mesalib/src/mesa/state_tracker/st_context.h
+++ b/mesalib/src/mesa/state_tracker/st_context.h
@@ -188,6 +188,9 @@ struct st_context
int force_msaa;
void *winsys_drawable_handle;
+ /* The number of vertex buffers from the last call of validate_arrays. */
+ unsigned last_num_vbuffers;
+
/* Active render condition. */
struct pipe_query *render_condition;
unsigned condition_mode;
diff --git a/mesalib/src/mesa/state_tracker/st_draw_feedback.c b/mesalib/src/mesa/state_tracker/st_draw_feedback.c
index a6c7d0eec..ae87fb28d 100644
--- a/mesalib/src/mesa/state_tracker/st_draw_feedback.c
+++ b/mesalib/src/mesa/state_tracker/st_draw_feedback.c
@@ -205,7 +205,7 @@ st_feedback_draw_vbo(struct gl_context *ctx,
#endif
}
- draw_set_vertex_buffers(draw, vp->num_inputs, vbuffers);
+ draw_set_vertex_buffers(draw, 0, vp->num_inputs, vbuffers);
draw_set_vertex_elements(draw, vp->num_inputs, velements);
memset(&ibuffer, 0, sizeof(ibuffer));
@@ -264,5 +264,5 @@ st_feedback_draw_vbo(struct gl_context *ctx,
draw_set_mapped_vertex_buffer(draw, attr, NULL);
pipe_resource_reference(&vbuffers[attr].buffer, NULL);
}
- draw_set_vertex_buffers(draw, 0, NULL);
+ draw_set_vertex_buffers(draw, 0, vp->num_inputs, NULL);
}
diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index 0560f3a8a..887700568 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -377,6 +377,8 @@ void st_init_extensions(struct st_context *st)
/* GL_NV_point_sprite is not supported by gallium because we don't
* support the GL_POINT_SPRITE_R_MODE_NV option. */
{ o(MESA_texture_array), PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS },
+
+ { o(OES_standard_derivatives), PIPE_CAP_SM3 }
};
/* Required: render target and sampler support */
@@ -479,7 +481,6 @@ void st_init_extensions(struct st_context *st)
* Extensions that are supported by all Gallium drivers:
*/
ctx->Extensions.ARB_ES2_compatibility = GL_TRUE;
- ctx->Extensions.ARB_copy_buffer = GL_TRUE;
ctx->Extensions.ARB_draw_elements_base_vertex = GL_TRUE;
ctx->Extensions.ARB_explicit_attrib_location = GL_TRUE;
ctx->Extensions.ARB_fragment_coord_conventions = GL_TRUE;
@@ -498,7 +499,6 @@ void st_init_extensions(struct st_context *st)
ctx->Extensions.ARB_texture_storage = GL_TRUE;
ctx->Extensions.ARB_vertex_program = GL_TRUE;
ctx->Extensions.ARB_vertex_shader = GL_TRUE;
- ctx->Extensions.ARB_window_pos = GL_TRUE;
ctx->Extensions.EXT_blend_color = GL_TRUE;
ctx->Extensions.EXT_blend_func_separate = GL_TRUE;
@@ -522,7 +522,6 @@ void st_init_extensions(struct st_context *st)
ctx->Extensions.NV_blend_square = GL_TRUE;
ctx->Extensions.NV_fog_distance = GL_TRUE;
- ctx->Extensions.NV_texgen_reflection = GL_TRUE;
ctx->Extensions.NV_texture_env_combine4 = GL_TRUE;
ctx->Extensions.NV_texture_rectangle = GL_TRUE;
@@ -637,4 +636,10 @@ void st_init_extensions(struct st_context *st)
}
if (st->options.force_glsl_extensions_warn)
ctx->Const.ForceGLSLExtensionsWarn = 1;
+
+ ctx->Const.MinMapBufferAlignment =
+ screen->get_param(screen, PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT);
+ if (ctx->Const.MinMapBufferAlignment >= 64) {
+ ctx->Extensions.ARB_map_buffer_alignment = GL_TRUE;
+ }
}
--
cgit v1.2.3