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glthread: track GL_READ_FRAMEBUFFER bindings too

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Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17976>
This commit is contained in:
Marek Olšák
2022-08-09 19:45:08 -04:00
committed by Marge Bot
parent 28e351673e
commit f9b0dc9377
4 changed files with 26 additions and 5 deletions
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1
src/mesa/main/glthread.h
View File

@@ -236,6 +236,7 @@ struct glthread_state
bool CullFace;
GLuint CurrentDrawFramebuffer;
GLuint CurrentReadFramebuffer;
GLuint CurrentProgram;
};

5
src/mesa/main/glthread_get.c
View File

@@ -65,9 +65,12 @@ _mesa_marshal_GetIntegerv(GLenum pname, GLint *p)
case GL_DRAW_INDIRECT_BUFFER_BINDING:
*p = ctx->GLThread.CurrentDrawIndirectBufferName;
return;
case GL_DRAW_FRAMEBUFFER_BINDING: /* == GL_FRAMEBUFFER_BINDING */
case GL_DRAW_FRAMEBUFFER_BINDING:
*p = ctx->GLThread.CurrentDrawFramebuffer;
return;
case GL_READ_FRAMEBUFFER_BINDING:
*p = ctx->GLThread.CurrentReadFramebuffer;
return;
case GL_PIXEL_PACK_BUFFER_BINDING:
*p = ctx->GLThread.CurrentPixelPackBufferName;
return;

23
src/mesa/main/glthread_marshal.h
View File

@@ -779,16 +779,33 @@ _mesa_glthread_DeleteLists(struct gl_context *ctx, GLsizei range)
_mesa_glthread_flush_batch(ctx);
}
static inline void
_mesa_glthread_BindFramebuffer(struct gl_context *ctx, GLenum target, GLuint id)
{
switch (target) {
case GL_FRAMEBUFFER:
ctx->GLThread.CurrentDrawFramebuffer = id;
ctx->GLThread.CurrentReadFramebuffer = id;
break;
case GL_DRAW_FRAMEBUFFER:
ctx->GLThread.CurrentDrawFramebuffer = id;
break;
case GL_READ_FRAMEBUFFER:
ctx->GLThread.CurrentReadFramebuffer = id;
break;
}
}
static inline void
_mesa_glthread_DeleteFramebuffers(struct gl_context *ctx, GLsizei n,
const GLuint *ids)
{
if (ctx->GLThread.CurrentDrawFramebuffer) {
for (int i = 0; i < n; i++) {
if (ctx->GLThread.CurrentDrawFramebuffer == ids[i]) {
if (ctx->GLThread.CurrentDrawFramebuffer == ids[i])
ctx->GLThread.CurrentDrawFramebuffer = 0;
break;
}
if (ctx->GLThread.CurrentReadFramebuffer == ids[i])
ctx->GLThread.CurrentReadFramebuffer = 0;
}
}
}