xserver mesa libX11 xkbcomp pixman git update 8/1/2011

11 files changed, 38 insertions, 53 deletions

diff --git a/mesalib/src/mesa/state_tracker/st_atom.c b/mesalib/src/mesa/state_tracker/st_atom.c
index ff1f61afe..34dff79e7 100644
--- a/mesalib/src/mesa/state_tracker/st_atom.c
+++ b/mesalib/src/mesa/state_tracker/st_atom.c
@@ -147,7 +147,11 @@ void st_validate_state( struct st_context *st )
 

    /*printf("%s %x/%x\n", __FUNCTION__, state->mesa, state->st);*/

 

+#ifdef NDEBUG

+   if (0) {

+#else

    if (1) {

+#endif

       /* Debug version which enforces various sanity checks on the

        * state flags which are generated and checked to help ensure

        * state atoms are ordered correctly in the list.

diff --git a/mesalib/src/mesa/state_tracker/st_atom_constbuf.c b/mesalib/src/mesa/state_tracker/st_atom_constbuf.c
index 5672215f7..87a479a22 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_constbuf.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_constbuf.c
@@ -56,7 +56,6 @@ void st_upload_constants( struct st_context *st,
                           unsigned shader_type)

 {

    struct pipe_context *pipe = st->pipe;

-   struct pipe_resource **cbuf = &st->state.constants[shader_type];

 

    assert(shader_type == PIPE_SHADER_VERTEX ||

           shader_type == PIPE_SHADER_FRAGMENT ||

@@ -64,6 +63,7 @@ void st_upload_constants( struct st_context *st,
 

    /* update constants */

    if (params && params->NumParameters) {

+      struct pipe_resource *cbuf;

       const uint paramBytes = params->NumParameters * sizeof(GLfloat) * 4;

 

       /* Update the constants which come from fixed-function state, such as

@@ -75,11 +75,12 @@ void st_upload_constants( struct st_context *st,
 

       /* We always need to get a new buffer, to keep the drivers simple and

        * avoid gratuitous rendering synchronization.

+       * Let's use a user buffer to avoid an unnecessary copy.

        */

-      pipe_resource_reference(cbuf, NULL );

-      *cbuf = pipe_buffer_create(pipe->screen,

-				 PIPE_BIND_CONSTANT_BUFFER,

-				 paramBytes );

+      cbuf = pipe_user_buffer_create(pipe->screen,

+                                     params->ParameterValues,

+                                     paramBytes,

+                                     PIPE_BIND_CONSTANT_BUFFER);

 

       if (ST_DEBUG & DEBUG_CONSTANTS) {

 	 debug_printf("%s(shader=%d, numParams=%d, stateFlags=0x%x)\n", 

@@ -88,17 +89,15 @@ void st_upload_constants( struct st_context *st,
          _mesa_print_parameter_list(params);

       }

 

-      /* load Mesa constants into the constant buffer */

-      pipe_buffer_write(st->pipe, *cbuf,

-				    0, paramBytes,

-				    params->ParameterValues);

+      st->pipe->set_constant_buffer(st->pipe, shader_type, 0, cbuf);

+      pipe_resource_reference(&cbuf, NULL);

 

-      st->pipe->set_constant_buffer(st->pipe, shader_type, 0, *cbuf);

+      st->state.constants[shader_type].ptr = params->ParameterValues;

+      st->state.constants[shader_type].size = paramBytes;

    }

-   else if (*cbuf) {

-      st->constants.tracked_state[shader_type].dirty.mesa = 0x0;

-

-      pipe_resource_reference(cbuf, NULL);

+   else if (st->state.constants[shader_type].ptr) {

+      st->state.constants[shader_type].ptr = NULL;

+      st->state.constants[shader_type].size = 0;

       st->pipe->set_constant_buffer(st->pipe, shader_type, 0, NULL);

    }

 }

diff --git a/mesalib/src/mesa/state_tracker/st_cb_clear.c b/mesalib/src/mesa/state_tracker/st_cb_clear.c
index 7dd63798d..3e27be271 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_clear.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_clear.c
@@ -470,13 +470,9 @@ st_Clear(struct gl_context *ctx, GLbitfield mask)
          if (mask & (1 << b)) {

             struct gl_renderbuffer *rb

                = ctx->DrawBuffer->Attachment[b].Renderbuffer;

-            struct st_renderbuffer *strb;

+            struct st_renderbuffer *strb = st_renderbuffer(rb);

 

-            assert(rb);

-

-            strb = st_renderbuffer(rb);

-

-            if (!strb->surface)

+            if (!strb || !strb->surface)

                continue;

 

             if (check_clear_color_with_quad( ctx, rb ))

diff --git a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
index 8a63192d7..c348dd343 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -34,6 +34,7 @@
 #include "main/image.h"

 #include "main/bufferobj.h"

 #include "main/macros.h"

+#include "main/mtypes.h"

 #include "main/pack.h"

 #include "main/texformat.h"

 #include "main/texstore.h"

diff --git a/mesalib/src/mesa/state_tracker/st_cb_fbo.c b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
index 4bc01100a..d6df2a204 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_fbo.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
@@ -61,7 +61,8 @@
  * during window resize.

  */

 static GLboolean

-st_renderbuffer_alloc_storage(struct gl_context * ctx, struct gl_renderbuffer *rb,

+st_renderbuffer_alloc_storage(struct gl_context * ctx,

+                              struct gl_renderbuffer *rb,

                               GLenum internalFormat,

                               GLuint width, GLuint height)

 {

@@ -75,7 +76,8 @@ st_renderbuffer_alloc_storage(struct gl_context * ctx, struct gl_renderbuffer *r
    if (strb->format != PIPE_FORMAT_NONE)

       format = strb->format;

    else

-      format = st_choose_renderbuffer_format(screen, internalFormat, rb->NumSamples);

+      format = st_choose_renderbuffer_format(screen, internalFormat,

+                                             rb->NumSamples);

       

    /* init renderbuffer fields */

    strb->Base.Width  = width;

diff --git a/mesalib/src/mesa/state_tracker/st_context.c b/mesalib/src/mesa/state_tracker/st_context.c
index 4656930ac..593da8fa6 100644
--- a/mesalib/src/mesa/state_tracker/st_context.c
+++ b/mesalib/src/mesa/state_tracker/st_context.c
@@ -207,12 +207,6 @@ static void st_destroy_context_priv( struct st_context *st )
       pipe_sampler_view_reference(&st->state.sampler_views[i], NULL);

    }

 

-   for (i = 0; i < Elements(st->state.constants); i++) {

-      if (st->state.constants[i]) {

-         pipe_resource_reference(&st->state.constants[i], NULL);

-      }

-   }

-

    if (st->default_texture) {

       st->ctx->Driver.DeleteTexture(st->ctx, st->default_texture);

       st->default_texture = NULL;

@@ -245,7 +239,6 @@ void st_destroy_context( struct st_context *st )
 

    for (i = 0; i < PIPE_SHADER_TYPES; i++) {

       pipe->set_constant_buffer(pipe, i, 0, NULL);

-      pipe_resource_reference(&st->state.constants[i], NULL);

    }

 

    _mesa_delete_program_cache(st->ctx, st->pixel_xfer.cache);

diff --git a/mesalib/src/mesa/state_tracker/st_context.h b/mesalib/src/mesa/state_tracker/st_context.h
index 348a5827d..492ee600e 100644
--- a/mesalib/src/mesa/state_tracker/st_context.h
+++ b/mesalib/src/mesa/state_tracker/st_context.h
@@ -92,7 +92,10 @@ struct st_context
       struct pipe_sampler_state             samplers[PIPE_MAX_SAMPLERS];

       struct pipe_sampler_state             *sampler_list[PIPE_MAX_SAMPLERS];

       struct pipe_clip_state clip;

-      struct pipe_resource *constants[PIPE_SHADER_TYPES];

+      struct {

+         void *ptr;

+         unsigned size;

+      } constants[PIPE_SHADER_TYPES];

       struct pipe_framebuffer_state framebuffer;

       struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS];

       struct pipe_scissor_state scissor;

@@ -105,15 +108,6 @@ struct st_context
       GLuint poly_stipple[32];  /**< In OpenGL's bottom-to-top order */

    } state;

 

-   struct {

-      struct st_tracked_state tracked_state[PIPE_SHADER_TYPES];

-   } constants;

-

-   /* XXX unused: */

-   struct {

-      struct gl_fragment_program *fragment_program;

-   } cb;

-

    char vendor[100];

    char renderer[100];

 

diff --git a/mesalib/src/mesa/state_tracker/st_draw_feedback.c b/mesalib/src/mesa/state_tracker/st_draw_feedback.c
index b05e660ae..957912221 100644
--- a/mesalib/src/mesa/state_tracker/st_draw_feedback.c
+++ b/mesalib/src/mesa/state_tracker/st_draw_feedback.c
@@ -109,9 +109,7 @@ st_feedback_draw_vbo(struct gl_context *ctx,
    struct pipe_index_buffer ibuffer;

    struct pipe_transfer *vb_transfer[PIPE_MAX_ATTRIBS];

    struct pipe_transfer *ib_transfer = NULL;

-   struct pipe_transfer *cb_transfer;

    GLuint attr, i;

-   ubyte *mapped_constants;

    const void *mapped_indices = NULL;

 

    assert(draw);

@@ -242,14 +240,10 @@ st_feedback_draw_vbo(struct gl_context *ctx,
       draw_set_mapped_index_buffer(draw, mapped_indices);

    }

 

-   /* map constant buffers */

-   mapped_constants = pipe_buffer_map(pipe,

-                                      st->state.constants[PIPE_SHADER_VERTEX],

-                                      PIPE_TRANSFER_READ,

-				      &cb_transfer);

+   /* set the constant buffer */

    draw_set_mapped_constant_buffer(st->draw, PIPE_SHADER_VERTEX, 0,

-                                   mapped_constants,

-                                   st->state.constants[PIPE_SHADER_VERTEX]->width0);

+                                   st->state.constants[PIPE_SHADER_VERTEX].ptr,

+                                   st->state.constants[PIPE_SHADER_VERTEX].size);

 

 

    /* draw here */

@@ -258,9 +252,6 @@ st_feedback_draw_vbo(struct gl_context *ctx,
    }

 

 

-   /* unmap constant buffers */

-   pipe_buffer_unmap(pipe, cb_transfer);

-

    /*

     * unmap vertex/index buffers

     */

diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index c80811a07..574730120 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -224,6 +224,7 @@ void st_init_extensions(struct st_context *st)
    ctx->Extensions.ARB_draw_elements_base_vertex = GL_TRUE;

    ctx->Extensions.ARB_fragment_coord_conventions = GL_TRUE;

    ctx->Extensions.ARB_fragment_program = GL_TRUE;

+   ctx->Extensions.ARB_half_float_pixel = GL_TRUE;

    ctx->Extensions.ARB_map_buffer_range = GL_TRUE;

    ctx->Extensions.ARB_multisample = GL_TRUE;

    ctx->Extensions.ARB_texture_border_clamp = GL_TRUE; /* XXX temp */

diff --git a/mesalib/src/mesa/state_tracker/st_manager.c b/mesalib/src/mesa/state_tracker/st_manager.c
index 74d402daa..7952bb6ff 100644
--- a/mesalib/src/mesa/state_tracker/st_manager.c
+++ b/mesalib/src/mesa/state_tracker/st_manager.c
@@ -513,7 +513,8 @@ st_context_flush(struct st_context_iface *stctxi, unsigned flags,
 }

 

 static boolean

-st_context_teximage(struct st_context_iface *stctxi, enum st_texture_type target,

+st_context_teximage(struct st_context_iface *stctxi,

+                    enum st_texture_type target,

                     int level, enum pipe_format internal_format,

                     struct pipe_resource *tex, boolean mipmap)

 {

@@ -865,7 +866,8 @@ st_manager_validate_framebuffers(struct st_context *st)
  * Add a color renderbuffer on demand.

  */

 boolean

-st_manager_add_color_renderbuffer(struct st_context *st, struct gl_framebuffer *fb,

+st_manager_add_color_renderbuffer(struct st_context *st,

+                                  struct gl_framebuffer *fb,

                                   gl_buffer_index idx)

 {

    struct st_framebuffer *stfb = st_ws_framebuffer(fb);

diff --git a/mesalib/src/mesa/state_tracker/st_program.c b/mesalib/src/mesa/state_tracker/st_program.c
index 59165be04..50beaa766 100644
--- a/mesalib/src/mesa/state_tracker/st_program.c
+++ b/mesalib/src/mesa/state_tracker/st_program.c
@@ -409,6 +409,7 @@ st_translate_fragment_program(struct st_context *st,
 

    assert(!(key->bitmap && key->drawpixels));

 

+#if FEATURE_drawpix

    if (key->bitmap) {

       /* glBitmap drawing */

       struct gl_fragment_program *fp;

@@ -434,6 +435,7 @@ st_translate_fragment_program(struct st_context *st,
       }

       stfp = st_fragment_program(fp);

    }

+#endif

 

    if (!stfp->tgsi.tokens) {

       /* need to translate Mesa instructions to TGSI now */