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resize buffers in MakeCurrent

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This commit is contained in:
Keith Whitwell 2006-09-22 11:37:39 +00:00
parent 5db0e131ef
commit b15421c22b
3 changed files with 14 additions and 10 deletions
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14
src/mesa/main/buffers.c
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@ -591,11 +591,9 @@ _mesa_ReadBuffer(GLenum buffer)
* \note This function should only be called through the GL API, not
* from device drivers (as was done in the past).
*/
void GLAPIENTRY
_mesa_ResizeBuffersMESA( void )
{
GET_CURRENT_CONTEXT(ctx);
void _mesa_resizebuffers( GLcontext *ctx )
{
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH( ctx );
if (MESA_VERBOSE & VERBOSE_API)
@ -637,6 +635,14 @@ _mesa_ResizeBuffersMESA( void )
ctx->NewState |= _NEW_BUFFERS; /* to update scissor / window bounds */
}
void GLAPIENTRY
_mesa_ResizeBuffersMESA( void )
{
GET_CURRENT_CONTEXT(ctx);
_mesa_resizebuffers( ctx );
}
/*
* XXX move somewhere else someday?

2
src/mesa/main/buffers.h
View file

@ -78,4 +78,6 @@ extern void
_mesa_set_scissor(GLcontext *ctx,
GLint x, GLint y, GLsizei width, GLsizei height);
extern void _mesa_resizebuffers( GLcontext *ctx );
#endif

8
src/mesa/main/context.c
View file

@ -704,9 +704,7 @@ alloc_shared_state( GLcontext *ctx )
ss->ArrayObjects = _mesa_NewHashTable();
#if FEATURE_ARB_shader_objects
ss->GL2Objects = _mesa_NewHashTable ();
#endif
ss->Default1D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_1D);
if (!ss->Default1D)
@ -777,10 +775,8 @@ alloc_shared_state( GLcontext *ctx )
if (ss->ArrayObjects)
_mesa_DeleteHashTable (ss->ArrayObjects);
#if FEATURE_ARB_shader_objects
if (ss->GL2Objects)
_mesa_DeleteHashTable (ss->GL2Objects);
#endif
#if FEATURE_EXT_framebuffer_object
if (ss->FrameBuffers)
@ -933,9 +929,7 @@ free_shared_state( GLcontext *ctx, struct gl_shared_state *ss )
_mesa_HashDeleteAll(ss->ArrayObjects, delete_arrayobj_cb, ctx);
_mesa_DeleteHashTable(ss->ArrayObjects);
#if FEATURE_ARB_shader_objects
_mesa_DeleteHashTable(ss->GL2Objects);
#endif
#if FEATURE_EXT_framebuffer_object
_mesa_DeleteHashTable(ss->FrameBuffers);
@ -1713,6 +1707,8 @@ _mesa_make_current( GLcontext *newCtx, GLframebuffer *drawBuffer,
if (readBuffer != drawBuffer && !readBuffer->Initialized) {
initialize_framebuffer_size(newCtx, readBuffer);
}
_mesa_resizebuffers(newCtx);
#endif
if (newCtx->FirstTimeCurrent) {
/* set initial viewport and scissor size now */