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meta: Use _mesa_bind_framebuffers instead of _mesa_BindFramebuffer

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Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
This commit is contained in:
Ian Romanick
2015-11-13 11:12:57 -08:00
parent 7c254f0200
commit ec5757f9c9
3 changed files with 40 additions and 8 deletions
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13
src/mesa/drivers/common/meta.c
View File

@@ -2785,6 +2785,7 @@ copytexsubimage_using_blit_framebuffer(struct gl_context *ctx, GLuint dims,
GLsizei width, GLsizei height)
{
GLuint fbo;
struct gl_framebuffer *drawFb;
bool success = false;
GLbitfield mask;
GLenum status;
@@ -2795,7 +2796,10 @@ copytexsubimage_using_blit_framebuffer(struct gl_context *ctx, GLuint dims,
_mesa_meta_begin(ctx, MESA_META_ALL & ~MESA_META_DRAW_BUFFERS);
_mesa_CreateFramebuffers(1, &fbo);
_mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, fbo);
drawFb = _mesa_lookup_framebuffer(ctx, fbo);
assert(drawFb != NULL && drawFb->Name == fbo);
_mesa_bind_framebuffers(ctx, drawFb, ctx->ReadBuffer);
if (rb->_BaseFormat == GL_DEPTH_STENCIL ||
rb->_BaseFormat == GL_DEPTH_COMPONENT) {
@@ -3510,10 +3514,15 @@ cleartexsubimage_for_zoffset(struct gl_context *ctx,
const GLvoid *clearValue)
{
GLuint fbo;
struct gl_framebuffer *drawFb;
bool success;
_mesa_CreateFramebuffers(1, &fbo);
_mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, fbo);
drawFb = _mesa_lookup_framebuffer(ctx, fbo);
assert(drawFb != NULL && drawFb->Name == fbo);
_mesa_bind_framebuffers(ctx, drawFb, ctx->ReadBuffer);
switch(texImage->_BaseFormat) {
case GL_DEPTH_STENCIL:

11
src/mesa/drivers/common/meta_copy_image.c
View File

@@ -167,6 +167,8 @@ _mesa_meta_CopyImageSubData_uncompressed(struct gl_context *ctx,
GLuint src_view_texture = 0;
struct gl_texture_image *src_view_tex_image;
GLuint fbos[2];
struct gl_framebuffer *readFb;
struct gl_framebuffer *drawFb;
bool success = false;
GLbitfield mask;
GLenum status, attachment;
@@ -211,8 +213,13 @@ _mesa_meta_CopyImageSubData_uncompressed(struct gl_context *ctx,
_mesa_meta_begin(ctx, MESA_META_SCISSOR);
_mesa_CreateFramebuffers(2, fbos);
_mesa_BindFramebuffer(GL_READ_FRAMEBUFFER, fbos[0]);
_mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, fbos[1]);
readFb = _mesa_lookup_framebuffer(ctx, fbos[0]);
assert(readFb != NULL && readFb->Name == fbos[0]);
drawFb = _mesa_lookup_framebuffer(ctx, fbos[1]);
assert(drawFb != NULL && drawFb->Name == fbos[1]);
_mesa_bind_framebuffers(ctx, drawFb, readFb);
switch (_mesa_get_format_base_format(src_format)) {
case GL_DEPTH_COMPONENT:

24
src/mesa/drivers/common/meta_tex_subimage.c
View File

@@ -30,6 +30,7 @@
#include "buffers.h"
#include "clear.h"
#include "fbobject.h"
#include "framebuffer.h"
#include "glformats.h"
#include "glheader.h"
#include "image.h"
@@ -179,6 +180,8 @@ _mesa_meta_pbo_TexSubImage(struct gl_context *ctx, GLuint dims,
{
struct gl_buffer_object *pbo = NULL;
GLuint pbo_tex = 0, fbos[2] = { 0, 0 };
struct gl_framebuffer *readFb;
struct gl_framebuffer *drawFb;
int image_height;
struct gl_texture_image *pbo_tex_image;
GLenum status;
@@ -226,8 +229,14 @@ _mesa_meta_pbo_TexSubImage(struct gl_context *ctx, GLuint dims,
MESA_META_PIXEL_STORE));
_mesa_CreateFramebuffers(2, fbos);
_mesa_BindFramebuffer(GL_READ_FRAMEBUFFER, fbos[0]);
_mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, fbos[1]);
readFb = _mesa_lookup_framebuffer(ctx, fbos[0]);
assert(readFb != NULL && readFb->Name == fbos[0]);
drawFb = _mesa_lookup_framebuffer(ctx, fbos[1]);
assert(drawFb != NULL && drawFb->Name == fbos[1]);
_mesa_bind_framebuffers(ctx, drawFb, tex_image ? readFb : ctx->ReadBuffer);
if (tex_image->TexObject->Target == GL_TEXTURE_1D_ARRAY) {
assert(depth == 1);
@@ -301,6 +310,8 @@ _mesa_meta_pbo_GetTexSubImage(struct gl_context *ctx, GLuint dims,
{
struct gl_buffer_object *pbo = NULL;
GLuint pbo_tex = 0, fbos[2] = { 0, 0 };
struct gl_framebuffer *readFb;
struct gl_framebuffer *drawFb;
int image_height;
struct gl_texture_image *pbo_tex_image;
struct gl_renderbuffer *rb = NULL;
@@ -365,6 +376,12 @@ _mesa_meta_pbo_GetTexSubImage(struct gl_context *ctx, GLuint dims,
_mesa_CreateFramebuffers(2, fbos);
readFb = _mesa_lookup_framebuffer(ctx, fbos[0]);
assert(readFb != NULL && readFb->Name == fbos[0]);
drawFb = _mesa_lookup_framebuffer(ctx, fbos[1]);
assert(drawFb != NULL && drawFb->Name == fbos[1]);
if (tex_image && tex_image->TexObject->Target == GL_TEXTURE_1D_ARRAY) {
assert(depth == 1);
assert(zoffset == 0);
@@ -379,8 +396,8 @@ _mesa_meta_pbo_GetTexSubImage(struct gl_context *ctx, GLuint dims,
* we're doing a ReadPixels and we should just use whatever framebuffer
* the client has bound.
*/
_mesa_bind_framebuffers(ctx, drawFb, tex_image ? readFb : ctx->ReadBuffer);
if (tex_image) {
_mesa_BindFramebuffer(GL_READ_FRAMEBUFFER, fbos[0]);
_mesa_meta_framebuffer_texture_image(ctx, ctx->ReadBuffer,
GL_COLOR_ATTACHMENT0,
tex_image, zoffset);
@@ -392,7 +409,6 @@ _mesa_meta_pbo_GetTexSubImage(struct gl_context *ctx, GLuint dims,
assert(depth == 1);
}
_mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, fbos[1]);
_mesa_meta_framebuffer_texture_image(ctx, ctx->DrawBuffer,
GL_COLOR_ATTACHMENT0,
pbo_tex_image, 0);