1 files changed, 42 insertions, 45 deletions

diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index 030e1116e..76cbb41a9 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -100,7 +100,7 @@ _mesa_meta_compile_shader_with_debug(struct gl_context *ctx, GLenum target,
    GLint ok, size;
    GLchar *info;
 
-   shader = _mesa_CreateShaderObjectARB(target);
+   shader = _mesa_CreateShader(target);
    _mesa_ShaderSource(shader, 1, &source, NULL);
    _mesa_CompileShader(shader);
 
@@ -110,13 +110,13 @@ _mesa_meta_compile_shader_with_debug(struct gl_context *ctx, GLenum target,
 
    _mesa_GetShaderiv(shader, GL_INFO_LOG_LENGTH, &size);
    if (size == 0) {
-      _mesa_DeleteObjectARB(shader);
+      _mesa_DeleteShader(shader);
       return 0;
    }
 
    info = malloc(size);
    if (!info) {
-      _mesa_DeleteObjectARB(shader);
+      _mesa_DeleteShader(shader);
       return 0;
    }
 
@@ -127,7 +127,7 @@ _mesa_meta_compile_shader_with_debug(struct gl_context *ctx, GLenum target,
 		 info, source);
 
    free(info);
-   _mesa_DeleteObjectARB(shader);
+   _mesa_DeleteShader(shader);
 
    return 0;
 }
@@ -241,11 +241,11 @@ _mesa_meta_setup_blit_shader(struct gl_context *ctx,
    vs = _mesa_meta_compile_shader_with_debug(ctx, GL_VERTEX_SHADER, vs_source);
    fs = _mesa_meta_compile_shader_with_debug(ctx, GL_FRAGMENT_SHADER, fs_source);
 
-   shader->shader_prog = _mesa_CreateProgramObjectARB();
+   shader->shader_prog = _mesa_CreateProgram();
    _mesa_AttachShader(shader->shader_prog, fs);
-   _mesa_DeleteObjectARB(fs);
+   _mesa_DeleteShader(fs);
    _mesa_AttachShader(shader->shader_prog, vs);
-   _mesa_DeleteObjectARB(vs);
+   _mesa_DeleteShader(vs);
    _mesa_BindAttribLocation(shader->shader_prog, 0, "position");
    _mesa_BindAttribLocation(shader->shader_prog, 1, "texcoords");
    _mesa_meta_link_program_with_debug(ctx, shader->shader_prog);
@@ -733,6 +733,11 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
       save->RasterDiscard = ctx->RasterDiscard;
       if (ctx->RasterDiscard)
          _mesa_set_enable(ctx, GL_RASTERIZER_DISCARD, GL_FALSE);
+
+      save->DrawBufferName = ctx->DrawBuffer->Name;
+      save->ReadBufferName = ctx->ReadBuffer->Name;
+      save->RenderbufferName = (ctx->CurrentRenderbuffer ?
+                                ctx->CurrentRenderbuffer->Name : 0);
    }
 }
 
@@ -1079,6 +1084,16 @@ _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);
+
+   if (!ctx->CurrentRenderbuffer ||
+       ctx->CurrentRenderbuffer->Name != save->RenderbufferName)
+      _mesa_BindRenderbuffer(GL_RENDERBUFFER, save->RenderbufferName);
+
    ctx->Meta->SaveStackDepth--;
 
    ctx->API = save->API;
@@ -1497,27 +1512,27 @@ meta_glsl_clear_init(struct gl_context *ctx, struct clear_state *clear)
    if (clear->ShaderProg != 0)
       return;
 
-   vs = _mesa_CreateShaderObjectARB(GL_VERTEX_SHADER);
+   vs = _mesa_CreateShader(GL_VERTEX_SHADER);
    _mesa_ShaderSource(vs, 1, &vs_source, NULL);
    _mesa_CompileShader(vs);
 
    if (_mesa_has_geometry_shaders(ctx)) {
-      gs = _mesa_CreateShaderObjectARB(GL_GEOMETRY_SHADER);
+      gs = _mesa_CreateShader(GL_GEOMETRY_SHADER);
       _mesa_ShaderSource(gs, 1, &gs_source, NULL);
       _mesa_CompileShader(gs);
    }
 
-   fs = _mesa_CreateShaderObjectARB(GL_FRAGMENT_SHADER);
+   fs = _mesa_CreateShader(GL_FRAGMENT_SHADER);
    _mesa_ShaderSource(fs, 1, &fs_source, NULL);
    _mesa_CompileShader(fs);
 
-   clear->ShaderProg = _mesa_CreateProgramObjectARB();
+   clear->ShaderProg = _mesa_CreateProgram();
    _mesa_AttachShader(clear->ShaderProg, fs);
-   _mesa_DeleteObjectARB(fs);
+   _mesa_DeleteShader(fs);
    if (gs != 0)
       _mesa_AttachShader(clear->ShaderProg, gs);
    _mesa_AttachShader(clear->ShaderProg, vs);
-   _mesa_DeleteObjectARB(vs);
+   _mesa_DeleteShader(vs);
    _mesa_BindAttribLocation(clear->ShaderProg, 0, "position");
    _mesa_LinkProgram(clear->ShaderProg);
 
@@ -1558,13 +1573,13 @@ meta_glsl_clear_init(struct gl_context *ctx, struct clear_state *clear)
                                                 fs_int_source);
       ralloc_free(shader_source_mem_ctx);
 
-      clear->IntegerShaderProg = _mesa_CreateProgramObjectARB();
+      clear->IntegerShaderProg = _mesa_CreateProgram();
       _mesa_AttachShader(clear->IntegerShaderProg, fs);
-      _mesa_DeleteObjectARB(fs);
+      _mesa_DeleteShader(fs);
       if (gs != 0)
          _mesa_AttachShader(clear->IntegerShaderProg, gs);
       _mesa_AttachShader(clear->IntegerShaderProg, vs);
-      _mesa_DeleteObjectARB(vs);
+      _mesa_DeleteShader(vs);
       _mesa_BindAttribLocation(clear->IntegerShaderProg, 0, "position");
 
       /* Note that user-defined out attributes get automatically assigned
@@ -1584,7 +1599,7 @@ meta_glsl_clear_init(struct gl_context *ctx, struct clear_state *clear)
       }
    }
    if (gs != 0)
-      _mesa_DeleteObjectARB(gs);
+      _mesa_DeleteShader(gs);
 }
 
 static void
@@ -1596,11 +1611,11 @@ meta_glsl_clear_cleanup(struct clear_state *clear)
    clear->VAO = 0;
    _mesa_DeleteBuffers(1, &clear->VBO);
    clear->VBO = 0;
-   _mesa_DeleteObjectARB(clear->ShaderProg);
+   _mesa_DeleteProgram(clear->ShaderProg);
    clear->ShaderProg = 0;
 
    if (clear->IntegerShaderProg) {
-      _mesa_DeleteObjectARB(clear->IntegerShaderProg);
+      _mesa_DeleteProgram(clear->IntegerShaderProg);
       clear->IntegerShaderProg = 0;
    }
 }
@@ -2582,14 +2597,14 @@ choose_blit_shader(GLenum target, struct blit_shader_table *table)
 void
 _mesa_meta_blit_shader_table_cleanup(struct blit_shader_table *table)
 {
-   _mesa_DeleteObjectARB(table->sampler_1d.shader_prog);
-   _mesa_DeleteObjectARB(table->sampler_2d.shader_prog);
-   _mesa_DeleteObjectARB(table->sampler_3d.shader_prog);
-   _mesa_DeleteObjectARB(table->sampler_rect.shader_prog);
-   _mesa_DeleteObjectARB(table->sampler_cubemap.shader_prog);
-   _mesa_DeleteObjectARB(table->sampler_1d_array.shader_prog);
-   _mesa_DeleteObjectARB(table->sampler_2d_array.shader_prog);
-   _mesa_DeleteObjectARB(table->sampler_cubemap_array.shader_prog);
+   _mesa_DeleteProgram(table->sampler_1d.shader_prog);
+   _mesa_DeleteProgram(table->sampler_2d.shader_prog);
+   _mesa_DeleteProgram(table->sampler_3d.shader_prog);
+   _mesa_DeleteProgram(table->sampler_rect.shader_prog);
+   _mesa_DeleteProgram(table->sampler_cubemap.shader_prog);
+   _mesa_DeleteProgram(table->sampler_1d_array.shader_prog);
+   _mesa_DeleteProgram(table->sampler_2d_array.shader_prog);
+   _mesa_DeleteProgram(table->sampler_cubemap_array.shader_prog);
 
    table->sampler_1d.shader_prog = 0;
    table->sampler_2d.shader_prog = 0;
@@ -2652,7 +2667,6 @@ get_temp_image_type(struct gl_context *ctx, mesa_format format)
    }
 }
 
-
 /**
  * Helper for _mesa_meta_CopyTexSubImage1/2/3D() functions.
  * Have to be careful with locking and meta state for pixel transfer.
@@ -2786,8 +2800,6 @@ decompress_texture_image(struct gl_context *ctx,
    const GLenum target = texObj->Target;
    GLenum faceTarget;
    struct vertex verts[4];
-   GLuint fboDrawSave, fboReadSave;
-   GLuint rbSave;
    GLuint samplerSave;
    const bool use_glsl_version = ctx->Extensions.ARB_vertex_shader &&
                                       ctx->Extensions.ARB_fragment_shader;
@@ -2821,11 +2833,6 @@ decompress_texture_image(struct gl_context *ctx,
       break;
    }
 
-   /* save fbo bindings (not saved by _mesa_meta_begin()) */
-   fboDrawSave = ctx->DrawBuffer->Name;
-   fboReadSave = ctx->ReadBuffer->Name;
-   rbSave = ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0;
-
    _mesa_meta_begin(ctx, MESA_META_ALL & ~MESA_META_PIXEL_STORE);
 
    samplerSave = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Sampler ?
@@ -2974,16 +2981,6 @@ decompress_texture_image(struct gl_context *ctx,
    _mesa_BindSampler(ctx->Texture.CurrentUnit, samplerSave);
 
    _mesa_meta_end(ctx);
-
-   /* restore fbo bindings */
-   if (fboDrawSave == fboReadSave) {
-      _mesa_BindFramebuffer(GL_FRAMEBUFFER_EXT, fboDrawSave);
-   }
-   else {
-      _mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER_EXT, fboDrawSave);
-      _mesa_BindFramebuffer(GL_READ_FRAMEBUFFER_EXT, fboReadSave);
-   }
-   _mesa_BindRenderbuffer(GL_RENDERBUFFER_EXT, rbSave);
 }