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authormarha <marha@users.sourceforge.net>2012-04-16 09:17:34 +0200
committermarha <marha@users.sourceforge.net>2012-04-16 09:17:34 +0200
commitd6d3999ccb2cb72d55820770260172eccbbb68d7 (patch)
tree568ce82dd1a8e2edbbe8cd4cb5ab5b14157f34f6 /mesalib/src/mesa/state_tracker
parentfffd436e9c2ec6f5aa501ee57d0e4ade7293ee60 (diff)
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libX11 xserver pixman mesa git update 16 Apr 2012
Diffstat (limited to 'mesalib/src/mesa/state_tracker')
-rw-r--r--mesalib/src/mesa/state_tracker/st_atom_blend.c8
-rw-r--r--mesalib/src/mesa/state_tracker/st_extensions.c7
-rw-r--r--mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp2
3 files changed, 12 insertions, 5 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_atom_blend.c b/mesalib/src/mesa/state_tracker/st_atom_blend.c
index 1ffc2f1b7..dea50af67 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_blend.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_blend.c
@@ -78,10 +78,10 @@ translate_blend(GLenum blend)
return PIPE_BLENDFACTOR_CONST_COLOR;
case GL_CONSTANT_ALPHA:
return PIPE_BLENDFACTOR_CONST_ALPHA;
- /*
+ case GL_SRC1_COLOR:
return PIPE_BLENDFACTOR_SRC1_COLOR;
+ case GL_SRC1_ALPHA:
return PIPE_BLENDFACTOR_SRC1_ALPHA;
- */
case GL_ZERO:
return PIPE_BLENDFACTOR_ZERO;
case GL_ONE_MINUS_SRC_COLOR:
@@ -96,10 +96,10 @@ translate_blend(GLenum blend)
return PIPE_BLENDFACTOR_INV_CONST_COLOR;
case GL_ONE_MINUS_CONSTANT_ALPHA:
return PIPE_BLENDFACTOR_INV_CONST_ALPHA;
- /*
+ case GL_ONE_MINUS_SRC1_COLOR:
return PIPE_BLENDFACTOR_INV_SRC1_COLOR;
+ case GL_ONE_MINUS_SRC1_ALPHA:
return PIPE_BLENDFACTOR_INV_SRC1_ALPHA;
- */
default:
assert("invalid GL token in translate_blend()" == NULL);
return 0;
diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index afea0ea4f..34e0329be 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -120,6 +120,10 @@ void st_init_limits(struct st_context *st)
= _clamp(screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS),
1, MAX_DRAW_BUFFERS);
+ c->MaxDualSourceDrawBuffers
+ = _clamp(screen->get_param(screen, PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS),
+ 0, MAX_DRAW_BUFFERS);
+
c->MaxLineWidth
= _maxf(1.0f, screen->get_paramf(screen,
PIPE_CAPF_MAX_LINE_WIDTH));
@@ -629,4 +633,7 @@ void st_init_extensions(struct st_context *st)
break;
}
}
+
+ if (ctx->Const.MaxDualSourceDrawBuffers > 0)
+ ctx->Extensions.ARB_blend_func_extended = GL_TRUE;
}
diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index ae8533e18..9e68deb34 100644
--- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -1925,7 +1925,7 @@ glsl_to_tgsi_visitor::visit(ir_dereference_variable *ir)
assert(var->location != -1);
entry = new(mem_ctx) variable_storage(var,
PROGRAM_OUTPUT,
- var->location);
+ var->location + var->index);
break;
case ir_var_system_value:
entry = new(mem_ctx) variable_storage(var,