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-rw-r--r--src/mesa/main/attrib.c15
-rw-r--r--src/mesa/main/buffers.c4
-rw-r--r--src/mesa/main/extensions.c6
-rw-r--r--src/mesa/main/get.c15
-rw-r--r--src/mesa/main/get_gen.py10
5 files changed, 15 insertions, 35 deletions
diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c
index 36586758a4f..98173cf7862 100644
--- a/src/mesa/main/attrib.c
+++ b/src/mesa/main/attrib.c
@@ -903,14 +903,13 @@ _mesa_PopAttrib(void)
* function, but legal for the later.
*/
GLboolean multipleBuffers = GL_FALSE;
- if (ctx->Extensions.ARB_draw_buffers) {
- GLuint i;
- for (i = 1; i < ctx->Const.MaxDrawBuffers; i++) {
- if (color->DrawBuffer[i] != GL_NONE) {
- multipleBuffers = GL_TRUE;
- break;
- }
- }
+ GLuint i;
+
+ for (i = 1; i < ctx->Const.MaxDrawBuffers; i++) {
+ if (color->DrawBuffer[i] != GL_NONE) {
+ multipleBuffers = GL_TRUE;
+ break;
+ }
}
/* Call the API_level functions, not _mesa_drawbuffers()
* since we need to do error checking on the pop'd
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
index b23d2f612bf..dc415c4f20c 100644
--- a/src/mesa/main/buffers.c
+++ b/src/mesa/main/buffers.c
@@ -289,10 +289,6 @@ _mesa_DrawBuffersARB(GLsizei n, const GLenum *buffers)
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
- if (!ctx->Extensions.ARB_draw_buffers) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawBuffersARB");
- return;
- }
if (n < 1 || n > (GLsizei) ctx->Const.MaxDrawBuffers) {
_mesa_error(ctx, GL_INVALID_VALUE, "glDrawBuffersARB(n)");
return;
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index ec6ba708002..8c9208af70c 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -45,7 +45,7 @@ static const struct {
int flag_offset;
} default_extensions[] = {
{ OFF, "GL_ARB_depth_texture", F(ARB_depth_texture) },
- { OFF, "GL_ARB_draw_buffers", F(ARB_draw_buffers) },
+ { ON, "GL_ARB_draw_buffers", F(ARB_draw_buffers) },
{ OFF, "GL_ARB_fragment_program", F(ARB_fragment_program) },
{ OFF, "GL_ARB_fragment_program_shadow", F(ARB_fragment_program_shadow) },
{ OFF, "GL_ARB_fragment_shader", F(ARB_fragment_shader) },
@@ -184,7 +184,7 @@ void
_mesa_enable_sw_extensions(GLcontext *ctx)
{
ctx->Extensions.ARB_depth_texture = GL_TRUE;
- ctx->Extensions.ARB_draw_buffers = GL_TRUE;
+ /*ctx->Extensions.ARB_draw_buffers = GL_TRUE;*/
#if FEATURE_ARB_fragment_program
ctx->Extensions.ARB_fragment_program = GL_TRUE;
ctx->Extensions.ARB_fragment_program_shadow = GL_TRUE;
@@ -401,7 +401,7 @@ _mesa_enable_1_5_extensions(GLcontext *ctx)
void
_mesa_enable_2_0_extensions(GLcontext *ctx)
{
- ctx->Extensions.ARB_draw_buffers = GL_TRUE;
+ /*ctx->Extensions.ARB_draw_buffers = GL_TRUE;*/
#if FEATURE_ARB_fragment_shader
ctx->Extensions.ARB_fragment_shader = GL_TRUE;
#endif
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 613f067caa3..8e04ab9b9db 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -1732,15 +1732,12 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
params[0] = INT_TO_BOOLEAN(ctx->VertexProgram.CurrentPosition);
break;
case GL_MAX_DRAW_BUFFERS_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetBooleanv");
params[0] = INT_TO_BOOLEAN(ctx->Const.MaxDrawBuffers);
break;
case GL_DRAW_BUFFER0_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetBooleanv");
params[0] = ENUM_TO_BOOLEAN(ctx->DrawBuffer->ColorDrawBuffer[0]);
break;
case GL_DRAW_BUFFER1_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetBooleanv");
{
GLenum buffer;
if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
@@ -1752,7 +1749,6 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
}
break;
case GL_DRAW_BUFFER2_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetBooleanv");
{
GLenum buffer;
if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
@@ -1764,7 +1760,6 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
}
break;
case GL_DRAW_BUFFER3_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetBooleanv");
{
GLenum buffer;
if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
@@ -3563,15 +3558,12 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
params[0] = (GLfloat)(ctx->VertexProgram.CurrentPosition);
break;
case GL_MAX_DRAW_BUFFERS_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetFloatv");
params[0] = (GLfloat)(ctx->Const.MaxDrawBuffers);
break;
case GL_DRAW_BUFFER0_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetFloatv");
params[0] = ENUM_TO_FLOAT(ctx->DrawBuffer->ColorDrawBuffer[0]);
break;
case GL_DRAW_BUFFER1_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetFloatv");
{
GLenum buffer;
if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
@@ -3583,7 +3575,6 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
}
break;
case GL_DRAW_BUFFER2_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetFloatv");
{
GLenum buffer;
if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
@@ -3595,7 +3586,6 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
}
break;
case GL_DRAW_BUFFER3_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetFloatv");
{
GLenum buffer;
if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
@@ -5394,15 +5384,12 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
params[0] = ctx->VertexProgram.CurrentPosition;
break;
case GL_MAX_DRAW_BUFFERS_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetIntegerv");
params[0] = ctx->Const.MaxDrawBuffers;
break;
case GL_DRAW_BUFFER0_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetIntegerv");
params[0] = ENUM_TO_INT(ctx->DrawBuffer->ColorDrawBuffer[0]);
break;
case GL_DRAW_BUFFER1_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetIntegerv");
{
GLenum buffer;
if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
@@ -5414,7 +5401,6 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
}
break;
case GL_DRAW_BUFFER2_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetIntegerv");
{
GLenum buffer;
if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
@@ -5426,7 +5412,6 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
}
break;
case GL_DRAW_BUFFER3_ARB:
- CHECK_EXT1(ARB_draw_buffers, "GetIntegerv");
{
GLenum buffer;
if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
diff --git a/src/mesa/main/get_gen.py b/src/mesa/main/get_gen.py
index 78ccee90190..83a8f2f786c 100644
--- a/src/mesa/main/get_gen.py
+++ b/src/mesa/main/get_gen.py
@@ -914,9 +914,9 @@ StateVars = [
# GL_ARB_draw_buffers
( "GL_MAX_DRAW_BUFFERS_ARB", GLint,
- ["ctx->Const.MaxDrawBuffers"], "", ["ARB_draw_buffers"] ),
+ ["ctx->Const.MaxDrawBuffers"], "", None ),
( "GL_DRAW_BUFFER0_ARB", GLenum,
- ["ctx->DrawBuffer->ColorDrawBuffer[0]"], "", ["ARB_draw_buffers"] ),
+ ["ctx->DrawBuffer->ColorDrawBuffer[0]"], "", None ),
( "GL_DRAW_BUFFER1_ARB", GLenum,
["buffer"],
"""GLenum buffer;
@@ -924,7 +924,7 @@ StateVars = [
_mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
return;
}
- buffer = ctx->DrawBuffer->ColorDrawBuffer[1];""", ["ARB_draw_buffers"] ),
+ buffer = ctx->DrawBuffer->ColorDrawBuffer[1];""", None ),
( "GL_DRAW_BUFFER2_ARB", GLenum,
["buffer"],
"""GLenum buffer;
@@ -932,7 +932,7 @@ StateVars = [
_mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
return;
}
- buffer = ctx->DrawBuffer->ColorDrawBuffer[2];""", ["ARB_draw_buffers"] ),
+ buffer = ctx->DrawBuffer->ColorDrawBuffer[2];""", None ),
( "GL_DRAW_BUFFER3_ARB", GLenum,
["buffer"],
"""GLenum buffer;
@@ -940,7 +940,7 @@ StateVars = [
_mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
return;
}
- buffer = ctx->DrawBuffer->ColorDrawBuffer[3];""", ["ARB_draw_buffers"] ),
+ buffer = ctx->DrawBuffer->ColorDrawBuffer[3];""", None ),
# XXX Add more GL_DRAW_BUFFERn_ARB entries as needed in the future
# GL_OES_read_format
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 16:20:03 +0000