glthread: track instance divisor changes

[mesa.git] / src / mesa / main / framebuffer.h

diff --git a/src/mesa/main/framebuffer.h b/src/mesa/main/framebuffer.h
index 08e43222045eb15772324154c3a8dbc26548e42a..bc6e7bc31acb2b41535dd41988cad5f82d0112f4 100644 (file)
--- a/src/mesa/main/framebuffer.h
+++ b/src/mesa/main/framebuffer.h
@@ -26,7 +26,7 @@
 #ifndef FRAMEBUFFER_H
 #define FRAMEBUFFER_H
 
-#include "glheader.h"
+#include "mtypes.h"
 
 struct gl_config;
 struct gl_context;
@@ -71,10 +71,6 @@ _mesa_resize_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
 extern void
 _mesa_resizebuffers( struct gl_context *ctx );
 
-extern void
-_mesa_scissor_bounding_box(const struct gl_context *ctx,
-                           const struct gl_framebuffer *buffer,
-                           unsigned idx, int *bbox);
 extern void
 _mesa_intersect_scissor_bounding_box(const struct gl_context *ctx,
                                      unsigned idx, int *bbox);
@@ -97,7 +93,8 @@ static inline GLuint
 _mesa_geometric_samples(const struct gl_framebuffer *buffer)
 {
    return buffer->_HasAttachments ?
-      buffer->Visual.samples : buffer->DefaultGeometry.NumSamples;
+      buffer->Visual.samples :
+      buffer->DefaultGeometry._NumSamples;
 }
 
 static inline GLuint
@@ -127,10 +124,14 @@ extern GLboolean
 _mesa_dest_buffer_exists(struct gl_context *ctx, GLenum format);
 
 extern GLenum
-_mesa_get_color_read_type(struct gl_context *ctx);
+_mesa_get_color_read_type(struct gl_context *ctx,
+                          struct gl_framebuffer *fb,
+                          const char *caller);
 
 extern GLenum
-_mesa_get_color_read_format(struct gl_context *ctx);
+_mesa_get_color_read_format(struct gl_context *ctx,
+                            struct gl_framebuffer *fb,
+                            const char *caller);
 
 extern struct gl_renderbuffer *
 _mesa_get_read_renderbuffer_for_format(const struct gl_context *ctx,
@@ -139,4 +140,19 @@ _mesa_get_read_renderbuffer_for_format(const struct gl_context *ctx,
 extern void
 _mesa_print_framebuffer(const struct gl_framebuffer *fb);
 
+extern bool
+_mesa_is_front_buffer_reading(const struct gl_framebuffer *fb);
+
+extern bool
+_mesa_is_front_buffer_drawing(const struct gl_framebuffer *fb);
+
+extern bool
+_mesa_is_multisample_enabled(const struct gl_context *ctx);
+
+extern bool
+_mesa_is_alpha_test_enabled(const struct gl_context *ctx);
+
+extern bool
+_mesa_is_alpha_to_coverage_enabled(const struct gl_context *ctx);
+
 #endif /* FRAMEBUFFER_H */