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Diffstat (limited to 'src/mesa/drivers/common/meta.c')
-rw-r--r--src/mesa/drivers/common/meta.c133
1 files changed, 63 insertions, 70 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 329e48f46f5..ab78f4565da 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -48,6 +48,7 @@
#include "main/feedback.h"
#include "main/formats.h"
#include "main/format_unpack.h"
+#include "main/framebuffer.h"
#include "main/glformats.h"
#include "main/image.h"
#include "main/macros.h"
@@ -104,42 +105,20 @@ static void meta_drawpix_cleanup(struct gl_context *ctx,
struct drawpix_state *drawpix);
void
-_mesa_meta_bind_fbo_image(GLenum fboTarget, GLenum attachment,
- struct gl_texture_image *texImage, GLuint layer)
+_mesa_meta_framebuffer_texture_image(struct gl_context *ctx,
+ struct gl_framebuffer *fb,
+ GLenum attachment,
+ struct gl_texture_image *texImage,
+ GLuint layer)
{
struct gl_texture_object *texObj = texImage->TexObject;
int level = texImage->Level;
- GLenum texTarget = texObj->Target;
+ const GLenum texTarget = texObj->Target == GL_TEXTURE_CUBE_MAP
+ ? GL_TEXTURE_CUBE_MAP_POSITIVE_X + texImage->Face
+ : texObj->Target;
- switch (texTarget) {
- case GL_TEXTURE_1D:
- _mesa_FramebufferTexture1D(fboTarget,
- attachment,
- texTarget,
- texObj->Name,
- level);
- break;
- case GL_TEXTURE_1D_ARRAY:
- case GL_TEXTURE_2D_ARRAY:
- case GL_TEXTURE_2D_MULTISAMPLE_ARRAY:
- case GL_TEXTURE_CUBE_MAP_ARRAY:
- case GL_TEXTURE_3D:
- _mesa_FramebufferTextureLayer(fboTarget,
- attachment,
- texObj->Name,
- level,
- layer);
- break;
- default: /* 2D / cube */
- if (texTarget == GL_TEXTURE_CUBE_MAP)
- texTarget = GL_TEXTURE_CUBE_MAP_POSITIVE_X + texImage->Face;
-
- _mesa_FramebufferTexture2D(fboTarget,
- attachment,
- texTarget,
- texObj->Name,
- level);
- }
+ _mesa_framebuffer_texture(ctx, fb, attachment, texObj, texTarget,
+ level, layer, false, __func__);
}
GLuint
@@ -847,8 +826,8 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
if (ctx->RasterDiscard)
_mesa_set_enable(ctx, GL_RASTERIZER_DISCARD, GL_FALSE);
- save->DrawBufferName = ctx->DrawBuffer->Name;
- save->ReadBufferName = ctx->ReadBuffer->Name;
+ _mesa_reference_framebuffer(&save->DrawBuffer, ctx->DrawBuffer);
+ _mesa_reference_framebuffer(&save->ReadBuffer, ctx->ReadBuffer);
}
}
@@ -1234,11 +1213,9 @@ _mesa_meta_end(struct gl_context *ctx)
if (save->TransformFeedbackNeedsResume)
_mesa_ResumeTransformFeedback();
- if (ctx->DrawBuffer->Name != save->DrawBufferName)
- _mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, save->DrawBufferName);
-
- if (ctx->ReadBuffer->Name != save->ReadBufferName)
- _mesa_BindFramebuffer(GL_READ_FRAMEBUFFER, save->ReadBufferName);
+ _mesa_bind_framebuffers(ctx, save->DrawBuffer, save->ReadBuffer);
+ _mesa_reference_framebuffer(&save->DrawBuffer, NULL);
+ _mesa_reference_framebuffer(&save->ReadBuffer, NULL);
if (state & MESA_META_DRAW_BUFFERS) {
_mesa_drawbuffers(ctx, ctx->DrawBuffer, ctx->Const.MaxDrawBuffers,
@@ -2807,7 +2784,7 @@ copytexsubimage_using_blit_framebuffer(struct gl_context *ctx, GLuint dims,
GLint x, GLint y,
GLsizei width, GLsizei height)
{
- GLuint fbo;
+ struct gl_framebuffer *drawFb;
bool success = false;
GLbitfield mask;
GLenum status;
@@ -2815,32 +2792,37 @@ copytexsubimage_using_blit_framebuffer(struct gl_context *ctx, GLuint dims,
if (!ctx->Extensions.ARB_framebuffer_object)
return false;
- _mesa_meta_begin(ctx, MESA_META_ALL & ~MESA_META_DRAW_BUFFERS);
+ drawFb = ctx->Driver.NewFramebuffer(ctx, 0xDEADBEEF);
+ if (drawFb == NULL)
+ return false;
- _mesa_GenFramebuffers(1, &fbo);
- _mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, fbo);
+ _mesa_meta_begin(ctx, MESA_META_ALL & ~MESA_META_DRAW_BUFFERS);
+ _mesa_bind_framebuffers(ctx, drawFb, ctx->ReadBuffer);
if (rb->_BaseFormat == GL_DEPTH_STENCIL ||
rb->_BaseFormat == GL_DEPTH_COMPONENT) {
- _mesa_meta_bind_fbo_image(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT,
- texImage, zoffset);
+ _mesa_meta_framebuffer_texture_image(ctx, ctx->DrawBuffer,
+ GL_DEPTH_ATTACHMENT,
+ texImage, zoffset);
mask = GL_DEPTH_BUFFER_BIT;
if (rb->_BaseFormat == GL_DEPTH_STENCIL &&
texImage->_BaseFormat == GL_DEPTH_STENCIL) {
- _mesa_meta_bind_fbo_image(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
- texImage, zoffset);
+ _mesa_meta_framebuffer_texture_image(ctx, ctx->DrawBuffer,
+ GL_STENCIL_ATTACHMENT,
+ texImage, zoffset);
mask |= GL_STENCIL_BUFFER_BIT;
}
_mesa_DrawBuffer(GL_NONE);
} else {
- _mesa_meta_bind_fbo_image(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
- texImage, zoffset);
+ _mesa_meta_framebuffer_texture_image(ctx, ctx->DrawBuffer,
+ GL_COLOR_ATTACHMENT0,
+ texImage, zoffset);
mask = GL_COLOR_BUFFER_BIT;
_mesa_DrawBuffer(GL_COLOR_ATTACHMENT0);
}
- status = _mesa_CheckFramebufferStatus(GL_DRAW_FRAMEBUFFER);
+ status = _mesa_check_framebuffer_status(ctx, ctx->DrawBuffer);
if (status != GL_FRAMEBUFFER_COMPLETE)
goto out;
@@ -2866,7 +2848,7 @@ copytexsubimage_using_blit_framebuffer(struct gl_context *ctx, GLuint dims,
success = mask == 0x0;
out:
- _mesa_DeleteFramebuffers(1, &fbo);
+ _mesa_reference_framebuffer(&drawFb, NULL);
_mesa_meta_end(ctx);
return success;
}
@@ -2961,8 +2943,8 @@ _mesa_meta_CopyTexSubImage(struct gl_context *ctx, GLuint dims,
static void
meta_decompress_fbo_cleanup(struct decompress_fbo_state *decompress_fbo)
{
- if (decompress_fbo->FBO != 0) {
- _mesa_DeleteFramebuffers(1, &decompress_fbo->FBO);
+ if (decompress_fbo->fb != NULL) {
+ _mesa_reference_framebuffer(&decompress_fbo->fb, NULL);
_mesa_reference_renderbuffer(&decompress_fbo->rb, NULL);
}
@@ -3065,7 +3047,7 @@ decompress_texture_image(struct gl_context *ctx,
ctx->Texture.Unit[ctx->Texture.CurrentUnit].Sampler);
/* Create/bind FBO/renderbuffer */
- if (decompress_fbo->FBO == 0) {
+ if (decompress_fbo->fb == NULL) {
decompress_fbo->rb = ctx->Driver.NewRenderbuffer(ctx, 0xDEADBEEF);
if (decompress_fbo->rb == NULL) {
_mesa_meta_end(ctx);
@@ -3074,20 +3056,25 @@ decompress_texture_image(struct gl_context *ctx,
decompress_fbo->rb->RefCount = 1;
- _mesa_GenFramebuffers(1, &decompress_fbo->FBO);
- _mesa_BindFramebuffer(GL_FRAMEBUFFER_EXT, decompress_fbo->FBO);
+ decompress_fbo->fb = ctx->Driver.NewFramebuffer(ctx, 0xDEADBEEF);
+ if (decompress_fbo->fb == NULL) {
+ _mesa_meta_end(ctx);
+ return false;
+ }
+
+ _mesa_bind_framebuffers(ctx, decompress_fbo->fb, decompress_fbo->fb);
_mesa_framebuffer_renderbuffer(ctx, ctx->DrawBuffer, GL_COLOR_ATTACHMENT0,
decompress_fbo->rb);
}
else {
- _mesa_BindFramebuffer(GL_FRAMEBUFFER_EXT, decompress_fbo->FBO);
+ _mesa_bind_framebuffers(ctx, decompress_fbo->fb, decompress_fbo->fb);
}
/* alloc dest surface */
if (width > decompress_fbo->Width || height > decompress_fbo->Height) {
_mesa_renderbuffer_storage(ctx, decompress_fbo->rb, rbFormat,
width, height, 0);
- status = _mesa_CheckFramebufferStatus(GL_DRAW_FRAMEBUFFER);
+ status = _mesa_check_framebuffer_status(ctx, ctx->DrawBuffer);
if (status != GL_FRAMEBUFFER_COMPLETE) {
/* If the framebuffer isn't complete then we'll leave
* decompress_fbo->Width as zero so that it will fail again next time
@@ -3434,10 +3421,11 @@ cleartexsubimage_color(struct gl_context *ctx,
GLenum datatype;
GLenum status;
- _mesa_meta_bind_fbo_image(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
- texImage, zoffset);
+ _mesa_meta_framebuffer_texture_image(ctx, ctx->DrawBuffer,
+ GL_COLOR_ATTACHMENT0,
+ texImage, zoffset);
- status = _mesa_CheckFramebufferStatus(GL_DRAW_FRAMEBUFFER);
+ status = _mesa_check_framebuffer_status(ctx, ctx->DrawBuffer);
if (status != GL_FRAMEBUFFER_COMPLETE)
return false;
@@ -3481,14 +3469,16 @@ cleartexsubimage_depth_stencil(struct gl_context *ctx,
GLfloat depthValue;
GLenum status;
- _mesa_meta_bind_fbo_image(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT,
- texImage, zoffset);
+ _mesa_meta_framebuffer_texture_image(ctx, ctx->DrawBuffer,
+ GL_DEPTH_ATTACHMENT,
+ texImage, zoffset);
if (texImage->_BaseFormat == GL_DEPTH_STENCIL)
- _mesa_meta_bind_fbo_image(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
- texImage, zoffset);
+ _mesa_meta_framebuffer_texture_image(ctx, ctx->DrawBuffer,
+ GL_STENCIL_ATTACHMENT,
+ texImage, zoffset);
- status = _mesa_CheckFramebufferStatus(GL_DRAW_FRAMEBUFFER);
+ status = _mesa_check_framebuffer_status(ctx, ctx->DrawBuffer);
if (status != GL_FRAMEBUFFER_COMPLETE)
return false;
@@ -3526,11 +3516,14 @@ cleartexsubimage_for_zoffset(struct gl_context *ctx,
GLint zoffset,
const GLvoid *clearValue)
{
- GLuint fbo;
+ struct gl_framebuffer *drawFb;
bool success;
- _mesa_GenFramebuffers(1, &fbo);
- _mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, fbo);
+ drawFb = ctx->Driver.NewFramebuffer(ctx, 0xDEADBEEF);
+ if (drawFb == NULL)
+ return false;
+
+ _mesa_bind_framebuffers(ctx, drawFb, ctx->ReadBuffer);
switch(texImage->_BaseFormat) {
case GL_DEPTH_STENCIL:
@@ -3543,7 +3536,7 @@ cleartexsubimage_for_zoffset(struct gl_context *ctx,
break;
}
- _mesa_DeleteFramebuffers(1, &fbo);
+ _mesa_reference_framebuffer(&drawFb, NULL);
return success;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 23:35:23 +0000