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authorBrian Paul <brian.paul@tungstengraphics.com>2008-06-09 15:04:31 -0600
committerKeith Whitwell <keith@tungstengraphics.com>2008-09-21 22:13:51 -0700
commite48defc98045f419e71ca13e4f45470b2336ecaf (patch)
tree44635a19c329d348e13414563025f431863f4a3a
parent5ab1d0aceaffbf872d7f8ebea2a6655e25bf2390 (diff)
mesa: refactor: move _mesa_resizebuffers(), _mesa_ResizeBuffersMESA() to framebuffer.c
(cherry picked from commit 9091015a9782ad15e58540a8fd61df83ea2bfe31)
-rw-r--r--src/mesa/main/attrib.c1
-rw-r--r--src/mesa/main/buffers.c79
-rw-r--r--src/mesa/main/buffers.h4
-rw-r--r--src/mesa/main/dlist.c1
-rw-r--r--src/mesa/main/framebuffer.c78
-rw-r--r--src/mesa/main/framebuffer.h8
6 files changed, 88 insertions, 83 deletions
diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c
index 108532a94d..bd3dac39e6 100644
--- a/src/mesa/main/attrib.c
+++ b/src/mesa/main/attrib.c
@@ -30,6 +30,7 @@
#include "blend.h"
#include "buffers.h"
#include "bufferobj.h"
+#include "clear.h"
#include "colormac.h"
#include "colortab.h"
#include "context.h"
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
index 0c550fd8f1..11cd409734 100644
--- a/src/mesa/main/buffers.c
+++ b/src/mesa/main/buffers.c
@@ -503,83 +503,6 @@ _mesa_ReadBuffer(GLenum buffer)
}
-#if _HAVE_FULL_GL
-
-/**
- * XXX THIS IS OBSOLETE - drivers should take care of detecting window
- * size changes and act accordingly, likely calling _mesa_resize_framebuffer().
- *
- * GL_MESA_resize_buffers extension.
- *
- * When this function is called, we'll ask the window system how large
- * the current window is. If it's a new size, we'll call the driver's
- * ResizeBuffers function. The driver will then resize its color buffers
- * as needed, and maybe call the swrast's routine for reallocating
- * swrast-managed depth/stencil/accum/etc buffers.
- * \note This function should only be called through the GL API, not
- * from device drivers (as was done in the past).
- */
-
-void _mesa_resizebuffers( GLcontext *ctx )
-{
- ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH( ctx );
-
- if (MESA_VERBOSE & VERBOSE_API)
- _mesa_debug(ctx, "glResizeBuffersMESA\n");
-
- if (!ctx->Driver.GetBufferSize) {
- return;
- }
-
- if (ctx->WinSysDrawBuffer) {
- GLuint newWidth, newHeight;
- GLframebuffer *buffer = ctx->WinSysDrawBuffer;
-
- assert(buffer->Name == 0);
-
- /* ask device driver for size of output buffer */
- ctx->Driver.GetBufferSize( buffer, &newWidth, &newHeight );
-
- /* see if size of device driver's color buffer (window) has changed */
- if (buffer->Width != newWidth || buffer->Height != newHeight) {
- if (ctx->Driver.ResizeBuffers)
- ctx->Driver.ResizeBuffers(ctx, buffer, newWidth, newHeight );
- }
- }
-
- if (ctx->WinSysReadBuffer
- && ctx->WinSysReadBuffer != ctx->WinSysDrawBuffer) {
- GLuint newWidth, newHeight;
- GLframebuffer *buffer = ctx->WinSysReadBuffer;
-
- assert(buffer->Name == 0);
-
- /* ask device driver for size of read buffer */
- ctx->Driver.GetBufferSize( buffer, &newWidth, &newHeight );
-
- /* see if size of device driver's color buffer (window) has changed */
- if (buffer->Width != newWidth || buffer->Height != newHeight) {
- if (ctx->Driver.ResizeBuffers)
- ctx->Driver.ResizeBuffers(ctx, buffer, newWidth, newHeight );
- }
- }
-
- ctx->NewState |= _NEW_BUFFERS; /* to update scissor / window bounds */
-}
-
-
-/*
- * XXX THIS IS OBSOLETE
- */
-void GLAPIENTRY
-_mesa_ResizeBuffersMESA( void )
-{
- GET_CURRENT_CONTEXT(ctx);
-
- if (ctx->Extensions.MESA_resize_buffers)
- _mesa_resizebuffers( ctx );
-}
-
/*
* XXX move somewhere else someday?
@@ -600,8 +523,6 @@ _mesa_SampleCoverageARB(GLclampf value, GLboolean invert)
ctx->NewState |= _NEW_MULTISAMPLE;
}
-#endif /* _HAVE_FULL_GL */
-
/**
diff --git a/src/mesa/main/buffers.h b/src/mesa/main/buffers.h
index 914730ab9d..dda818c326 100644
--- a/src/mesa/main/buffers.h
+++ b/src/mesa/main/buffers.h
@@ -53,14 +53,10 @@ extern void GLAPIENTRY
_mesa_ReadBuffer( GLenum mode );
extern void GLAPIENTRY
-_mesa_ResizeBuffersMESA( void );
-
-extern void GLAPIENTRY
_mesa_SampleCoverageARB(GLclampf value, GLboolean invert);
extern void
_mesa_init_multisample(GLcontext *ctx);
-extern void _mesa_resizebuffers( GLcontext *ctx );
#endif
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
index 9f6f4d96f4..fd48c55df7 100644
--- a/src/mesa/main/dlist.c
+++ b/src/mesa/main/dlist.c
@@ -52,6 +52,7 @@
#include "eval.h"
#include "extensions.h"
#include "feedback.h"
+#include "framebuffer.h"
#include "get.h"
#include "glapi/glapi.h"
#include "hash.h"
diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c
index a4f7e45f67..b2ec679a54 100644
--- a/src/mesa/main/framebuffer.c
+++ b/src/mesa/main/framebuffer.c
@@ -337,6 +337,84 @@ _mesa_resize_framebuffer(GLcontext *ctx, struct gl_framebuffer *fb,
}
+
+/**
+ * XXX THIS IS OBSOLETE - drivers should take care of detecting window
+ * size changes and act accordingly, likely calling _mesa_resize_framebuffer().
+ *
+ * GL_MESA_resize_buffers extension.
+ *
+ * When this function is called, we'll ask the window system how large
+ * the current window is. If it's a new size, we'll call the driver's
+ * ResizeBuffers function. The driver will then resize its color buffers
+ * as needed, and maybe call the swrast's routine for reallocating
+ * swrast-managed depth/stencil/accum/etc buffers.
+ * \note This function should only be called through the GL API, not
+ * from device drivers (as was done in the past).
+ */
+void
+_mesa_resizebuffers( GLcontext *ctx )
+{
+ ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH( ctx );
+
+ if (MESA_VERBOSE & VERBOSE_API)
+ _mesa_debug(ctx, "glResizeBuffersMESA\n");
+
+ if (!ctx->Driver.GetBufferSize) {
+ return;
+ }
+
+ if (ctx->WinSysDrawBuffer) {
+ GLuint newWidth, newHeight;
+ GLframebuffer *buffer = ctx->WinSysDrawBuffer;
+
+ assert(buffer->Name == 0);
+
+ /* ask device driver for size of output buffer */
+ ctx->Driver.GetBufferSize( buffer, &newWidth, &newHeight );
+
+ /* see if size of device driver's color buffer (window) has changed */
+ if (buffer->Width != newWidth || buffer->Height != newHeight) {
+ if (ctx->Driver.ResizeBuffers)
+ ctx->Driver.ResizeBuffers(ctx, buffer, newWidth, newHeight );
+ }
+ }
+
+ if (ctx->WinSysReadBuffer
+ && ctx->WinSysReadBuffer != ctx->WinSysDrawBuffer) {
+ GLuint newWidth, newHeight;
+ GLframebuffer *buffer = ctx->WinSysReadBuffer;
+
+ assert(buffer->Name == 0);
+
+ /* ask device driver for size of read buffer */
+ ctx->Driver.GetBufferSize( buffer, &newWidth, &newHeight );
+
+ /* see if size of device driver's color buffer (window) has changed */
+ if (buffer->Width != newWidth || buffer->Height != newHeight) {
+ if (ctx->Driver.ResizeBuffers)
+ ctx->Driver.ResizeBuffers(ctx, buffer, newWidth, newHeight );
+ }
+ }
+
+ ctx->NewState |= _NEW_BUFFERS; /* to update scissor / window bounds */
+}
+
+
+/*
+ * XXX THIS IS OBSOLETE
+ */
+void GLAPIENTRY
+_mesa_ResizeBuffersMESA( void )
+{
+ GET_CURRENT_CONTEXT(ctx);
+
+ if (ctx->Extensions.MESA_resize_buffers)
+ _mesa_resizebuffers( ctx );
+}
+
+
+
/**
* Examine all the framebuffer's renderbuffers to update the Width/Height
* fields of the framebuffer. If we have renderbuffers with different
diff --git a/src/mesa/main/framebuffer.h b/src/mesa/main/framebuffer.h
index 4d76f3a90f..e9eeed28cb 100644
--- a/src/mesa/main/framebuffer.h
+++ b/src/mesa/main/framebuffer.h
@@ -53,6 +53,14 @@ extern void
_mesa_resize_framebuffer(GLcontext *ctx, struct gl_framebuffer *fb,
GLuint width, GLuint height);
+
+extern void
+_mesa_resizebuffers( GLcontext *ctx );
+
+extern void GLAPIENTRY
+_mesa_ResizeBuffersMESA( void );
+
+
extern void
_mesa_update_draw_buffer_bounds(GLcontext *ctx);