1 files changed, 30 insertions, 112 deletions

diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 87d116ad9f1..9946bf19900 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -40,7 +40,6 @@
 #include "main/bufferobj.h"
 #include "main/buffers.h"
 #include "main/colortab.h"
-#include "main/convolve.h"
 #include "main/depth.h"
 #include "main/enable.h"
 #include "main/fbobject.h"
@@ -128,9 +127,6 @@ struct save_state
    GLfloat AlphaBias, AlphaScale;
    GLfloat DepthBias, DepthScale;
    GLboolean MapColorFlag;
-   GLboolean Convolution1DEnabled;
-   GLboolean Convolution2DEnabled;
-   GLboolean Separable2DEnabled;
 
    /** META_RASTERIZATION */
    GLenum FrontPolygonMode, BackPolygonMode;
@@ -288,7 +284,7 @@ struct gl_meta_state
  * To be called once during context creation.
  */
 void
-_mesa_meta_init(GLcontext *ctx)
+_mesa_meta_init(struct gl_context *ctx)
 {
    ASSERT(!ctx->Meta);
 
@@ -301,7 +297,7 @@ _mesa_meta_init(GLcontext *ctx)
  * To be called once during context destruction.
  */
 void
-_mesa_meta_free(GLcontext *ctx)
+_mesa_meta_free(struct gl_context *ctx)
 {
    /* Note: Any textures, VBOs, etc, that we allocate should get
     * freed by the normal context destruction code.  But this would be
@@ -320,7 +316,7 @@ _mesa_meta_free(GLcontext *ctx)
  *               to save and reset to their defaults
  */
 static void
-_mesa_meta_begin(GLcontext *ctx, GLbitfield state)
+_mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
 {
    struct save_state *save = &ctx->Meta->Save;
 
@@ -389,9 +385,6 @@ _mesa_meta_begin(GLcontext *ctx, GLbitfield state)
       save->AlphaScale = ctx->Pixel.AlphaScale;
       save->AlphaBias = ctx->Pixel.AlphaBias;
       save->MapColorFlag = ctx->Pixel.MapColorFlag;
-      save->Convolution1DEnabled = ctx->Pixel.Convolution1DEnabled;
-      save->Convolution2DEnabled = ctx->Pixel.Convolution2DEnabled;
-      save->Separable2DEnabled = ctx->Pixel.Separable2DEnabled;
       ctx->Pixel.RedScale = 1.0F;
       ctx->Pixel.RedBias = 0.0F;
       ctx->Pixel.GreenScale = 1.0F;
@@ -401,9 +394,6 @@ _mesa_meta_begin(GLcontext *ctx, GLbitfield state)
       ctx->Pixel.AlphaScale = 1.0F;
       ctx->Pixel.AlphaBias = 0.0F;
       ctx->Pixel.MapColorFlag = GL_FALSE;
-      ctx->Pixel.Convolution1DEnabled = GL_FALSE;
-      ctx->Pixel.Convolution2DEnabled = GL_FALSE;
-      ctx->Pixel.Separable2DEnabled = GL_FALSE;
       /* XXX more state */
       ctx->NewState |=_NEW_PIXEL;
    }
@@ -567,7 +557,7 @@ _mesa_meta_begin(GLcontext *ctx, GLbitfield state)
  * Leave meta state.  This is like a light-weight version of glPopAttrib().
  */
 static void
-_mesa_meta_end(GLcontext *ctx)
+_mesa_meta_end(struct gl_context *ctx)
 {
    struct save_state *save = &ctx->Meta->Save;
    const GLbitfield state = save->SavedState;
@@ -638,9 +628,6 @@ _mesa_meta_end(GLcontext *ctx)
       ctx->Pixel.AlphaScale = save->AlphaScale;
       ctx->Pixel.AlphaBias = save->AlphaBias;
       ctx->Pixel.MapColorFlag = save->MapColorFlag;
-      ctx->Pixel.Convolution1DEnabled = save->Convolution1DEnabled;
-      ctx->Pixel.Convolution2DEnabled = save->Convolution2DEnabled;
-      ctx->Pixel.Separable2DEnabled = save->Separable2DEnabled;
       /* XXX more state */
       ctx->NewState |=_NEW_PIXEL;
    }
@@ -837,7 +824,7 @@ invert_z(GLfloat normZ)
  * Choose tex target, compute max tex size, etc.
  */
 static void
-init_temp_texture(GLcontext *ctx, struct temp_texture *tex)
+init_temp_texture(struct gl_context *ctx, struct temp_texture *tex)
 {
    /* prefer texture rectangle */
    if (ctx->Extensions.NV_texture_rectangle) {
@@ -863,7 +850,7 @@ init_temp_texture(GLcontext *ctx, struct temp_texture *tex)
  * This does some one-time init if needed.
  */
 static struct temp_texture *
-get_temp_texture(GLcontext *ctx)
+get_temp_texture(struct gl_context *ctx)
 {
    struct temp_texture *tex = &ctx->Meta->TempTex;
 
@@ -881,7 +868,7 @@ get_temp_texture(GLcontext *ctx)
  * allocation/deallocation.
  */
 static struct temp_texture *
-get_bitmap_temp_texture(GLcontext *ctx)
+get_bitmap_temp_texture(struct gl_context *ctx)
 {
    struct temp_texture *tex = &ctx->Meta->Bitmap.Tex;
 
@@ -997,7 +984,7 @@ setup_copypix_texture(struct temp_texture *tex,
  * Setup/load texture for glDrawPixels.
  */
 static void
-setup_drawpix_texture(GLcontext *ctx,
+setup_drawpix_texture(struct gl_context *ctx,
 		      struct temp_texture *tex,
                       GLboolean newTex,
                       GLenum texIntFormat,
@@ -1048,7 +1035,7 @@ setup_drawpix_texture(GLcontext *ctx,
  * One-time init for drawing depth pixels.
  */
 static void
-init_blit_depth_pixels(GLcontext *ctx)
+init_blit_depth_pixels(struct gl_context *ctx)
 {
    static const char *program =
       "!!ARBfp1.0\n"
@@ -1085,7 +1072,7 @@ init_blit_depth_pixels(GLcontext *ctx)
  *         normal path.
  */
 static GLbitfield
-blitframebuffer_texture(GLcontext *ctx,
+blitframebuffer_texture(struct gl_context *ctx,
                         GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
                         GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
                         GLbitfield mask, GLenum filter)
@@ -1214,7 +1201,7 @@ blitframebuffer_texture(GLcontext *ctx,
  * of texture mapping and polygon rendering.
  */
 void
-_mesa_meta_BlitFramebuffer(GLcontext *ctx,
+_mesa_meta_BlitFramebuffer(struct gl_context *ctx,
                            GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
                            GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
                            GLbitfield mask, GLenum filter)
@@ -1375,7 +1362,7 @@ _mesa_meta_BlitFramebuffer(GLcontext *ctx,
  * Meta implementation of ctx->Driver.Clear() in terms of polygon rendering.
  */
 void
-_mesa_meta_Clear(GLcontext *ctx, GLbitfield buffers)
+_mesa_meta_Clear(struct gl_context *ctx, GLbitfield buffers)
 {
    struct clear_state *clear = &ctx->Meta->Clear;
    struct vertex {
@@ -1493,7 +1480,7 @@ _mesa_meta_Clear(GLcontext *ctx, GLbitfield buffers)
  * of texture mapping and polygon rendering.
  */
 void
-_mesa_meta_CopyPixels(GLcontext *ctx, GLint srcX, GLint srcY,
+_mesa_meta_CopyPixels(struct gl_context *ctx, GLint srcX, GLint srcY,
                       GLsizei width, GLsizei height,
                       GLint dstX, GLint dstY, GLenum type)
 {
@@ -1607,7 +1594,7 @@ _mesa_meta_CopyPixels(GLcontext *ctx, GLint srcX, GLint srcY,
  * into tiles which fit into the max texture size.
  */
 static void
-tiled_draw_pixels(GLcontext *ctx,
+tiled_draw_pixels(struct gl_context *ctx,
                   GLint tileSize,
                   GLint x, GLint y, GLsizei width, GLsizei height,
                   GLenum format, GLenum type,
@@ -1643,7 +1630,7 @@ tiled_draw_pixels(GLcontext *ctx,
  * One-time init for drawing stencil pixels.
  */
 static void
-init_draw_stencil_pixels(GLcontext *ctx)
+init_draw_stencil_pixels(struct gl_context *ctx)
 {
    /* This program is run eight times, once for each stencil bit.
     * The stencil values to draw are found in an 8-bit alpha texture.
@@ -1707,7 +1694,7 @@ init_draw_stencil_pixels(GLcontext *ctx)
  * One-time init for drawing depth pixels.
  */
 static void
-init_draw_depth_pixels(GLcontext *ctx)
+init_draw_depth_pixels(struct gl_context *ctx)
 {
    static const char *program =
       "!!ARBfp1.0\n"
@@ -1742,7 +1729,7 @@ init_draw_depth_pixels(GLcontext *ctx)
  * of texture mapping and polygon rendering.
  */
 void
-_mesa_meta_DrawPixels(GLcontext *ctx,
+_mesa_meta_DrawPixels(struct gl_context *ctx,
                       GLint x, GLint y, GLsizei width, GLsizei height,
                       GLenum format, GLenum type,
                       const struct gl_pixelstore_attrib *unpack,
@@ -1975,7 +1962,7 @@ _mesa_meta_DrawPixels(GLcontext *ctx,
  * improve performance a lot.
  */
 void
-_mesa_meta_Bitmap(GLcontext *ctx,
+_mesa_meta_Bitmap(struct gl_context *ctx,
                   GLint x, GLint y, GLsizei width, GLsizei height,
                   const struct gl_pixelstore_attrib *unpack,
                   const GLubyte *bitmap1)
@@ -2124,7 +2111,7 @@ _mesa_meta_Bitmap(GLcontext *ctx,
  * \return GL_TRUE if a fallback is needed, GL_FALSE otherwise
  */
 GLboolean
-_mesa_meta_check_generate_mipmap_fallback(GLcontext *ctx, GLenum target,
+_mesa_meta_check_generate_mipmap_fallback(struct gl_context *ctx, GLenum target,
                                           struct gl_texture_object *texObj)
 {
    const GLuint fboSave = ctx->DrawBuffer->Name;
@@ -2190,7 +2177,7 @@ _mesa_meta_check_generate_mipmap_fallback(GLcontext *ctx, GLenum target,
  * Note: texture borders and 3D texture support not yet complete.
  */
 void
-_mesa_meta_GenerateMipmap(GLcontext *ctx, GLenum target,
+_mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
                           struct gl_texture_object *texObj)
 {
    struct gen_mipmap_state *mipmap = &ctx->Meta->Mipmap;
@@ -2507,7 +2494,7 @@ _mesa_meta_GenerateMipmap(GLcontext *ctx, GLenum target,
  * ReadPixels() and passed to Tex[Sub]Image().
  */
 static GLenum
-get_temp_image_type(GLcontext *ctx, GLenum baseFormat)
+get_temp_image_type(struct gl_context *ctx, GLenum baseFormat)
 {
    switch (baseFormat) {
    case GL_RGBA:
@@ -2538,7 +2525,7 @@ get_temp_image_type(GLcontext *ctx, GLenum baseFormat)
  * Have to be careful with locking and meta state for pixel transfer.
  */
 static void
-copy_tex_image(GLcontext *ctx, GLuint dims, GLenum target, GLint level,
+copy_tex_image(struct gl_context *ctx, GLuint dims, GLenum target, GLint level,
                GLenum internalFormat, GLint x, GLint y,
                GLsizei width, GLsizei height, GLint border)
 {
@@ -2579,14 +2566,6 @@ copy_tex_image(GLcontext *ctx, GLuint dims, GLenum target, GLint level,
 			  format, type, &ctx->Pack, buf);
    _mesa_meta_end(ctx);
 
-   /*
-    * Prepare for new texture image size/data
-    */
-   if (_mesa_is_color_format(internalFormat)) {
-      _mesa_adjust_image_for_convolution(ctx, 2,
-                                         &postConvWidth, &postConvHeight);
-   }
-
    if (texImage->Data) {
       ctx->Driver.FreeTexImageData(ctx, texImage);
    }
@@ -2624,7 +2603,7 @@ copy_tex_image(GLcontext *ctx, GLuint dims, GLenum target, GLint level,
 
 
 void
-_mesa_meta_CopyTexImage1D(GLcontext *ctx, GLenum target, GLint level,
+_mesa_meta_CopyTexImage1D(struct gl_context *ctx, GLenum target, GLint level,
                           GLenum internalFormat, GLint x, GLint y,
                           GLsizei width, GLint border)
 {
@@ -2634,7 +2613,7 @@ _mesa_meta_CopyTexImage1D(GLcontext *ctx, GLenum target, GLint level,
 
 
 void
-_mesa_meta_CopyTexImage2D(GLcontext *ctx, GLenum target, GLint level,
+_mesa_meta_CopyTexImage2D(struct gl_context *ctx, GLenum target, GLint level,
                           GLenum internalFormat, GLint x, GLint y,
                           GLsizei width, GLsizei height, GLint border)
 {
@@ -2649,7 +2628,7 @@ _mesa_meta_CopyTexImage2D(GLcontext *ctx, GLenum target, GLint level,
  * Have to be careful with locking and meta state for pixel transfer.
  */
 static void
-copy_tex_sub_image(GLcontext *ctx, GLuint dims, GLenum target, GLint level,
+copy_tex_sub_image(struct gl_context *ctx, GLuint dims, GLenum target, GLint level,
                    GLint xoffset, GLint yoffset, GLint zoffset,
                    GLint x, GLint y,
                    GLsizei width, GLsizei height)
@@ -2720,7 +2699,7 @@ copy_tex_sub_image(GLcontext *ctx, GLuint dims, GLenum target, GLint level,
 
 
 void
-_mesa_meta_CopyTexSubImage1D(GLcontext *ctx, GLenum target, GLint level,
+_mesa_meta_CopyTexSubImage1D(struct gl_context *ctx, GLenum target, GLint level,
                              GLint xoffset,
                              GLint x, GLint y, GLsizei width)
 {
@@ -2730,7 +2709,7 @@ _mesa_meta_CopyTexSubImage1D(GLcontext *ctx, GLenum target, GLint level,
 
 
 void
-_mesa_meta_CopyTexSubImage2D(GLcontext *ctx, GLenum target, GLint level,
+_mesa_meta_CopyTexSubImage2D(struct gl_context *ctx, GLenum target, GLint level,
                              GLint xoffset, GLint yoffset,
                              GLint x, GLint y,
                              GLsizei width, GLsizei height)
@@ -2741,7 +2720,7 @@ _mesa_meta_CopyTexSubImage2D(GLcontext *ctx, GLenum target, GLint level,
 
 
 void
-_mesa_meta_CopyTexSubImage3D(GLcontext *ctx, GLenum target, GLint level,
+_mesa_meta_CopyTexSubImage3D(struct gl_context *ctx, GLenum target, GLint level,
                              GLint xoffset, GLint yoffset, GLint zoffset,
                              GLint x, GLint y,
                              GLsizei width, GLsizei height)
@@ -2752,7 +2731,7 @@ _mesa_meta_CopyTexSubImage3D(GLcontext *ctx, GLenum target, GLint level,
 
 
 void
-_mesa_meta_CopyColorTable(GLcontext *ctx,
+_mesa_meta_CopyColorTable(struct gl_context *ctx,
                           GLenum target, GLenum internalformat,
                           GLint x, GLint y, GLsizei width)
 {
@@ -2780,7 +2759,7 @@ _mesa_meta_CopyColorTable(GLcontext *ctx,
 
 
 void
-_mesa_meta_CopyColorSubTable(GLcontext *ctx,GLenum target, GLsizei start,
+_mesa_meta_CopyColorSubTable(struct gl_context *ctx,GLenum target, GLsizei start,
                              GLint x, GLint y, GLsizei width)
 {
    GLfloat *buf;
@@ -2804,64 +2783,3 @@ _mesa_meta_CopyColorSubTable(GLcontext *ctx,GLenum target, GLsizei start,
 
    free(buf);
 }
-
-
-void
-_mesa_meta_CopyConvolutionFilter1D(GLcontext *ctx, GLenum target,
-                                   GLenum internalFormat,
-                                   GLint x, GLint y, GLsizei width)
-{
-   GLfloat *buf;
-
-   buf = (GLfloat *) malloc(width * 4 * sizeof(GLfloat));
-   if (!buf) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyConvolutionFilter2D");
-      return;
-   }
-
-   /*
-    * Read image from framebuffer (disable pixel transfer ops)
-    */
-   _mesa_meta_begin(ctx, META_PIXEL_STORE | META_PIXEL_TRANSFER);
-   _mesa_update_state(ctx);
-   ctx->Driver.ReadPixels(ctx, x, y, width, 1,
-                          GL_RGBA, GL_FLOAT, &ctx->Pack, buf);
-
-   _mesa_ConvolutionFilter1D(target, internalFormat, width,
-                             GL_RGBA, GL_FLOAT, buf);
-
-   _mesa_meta_end(ctx);
-
-   free(buf);
-}
-
-
-void
-_mesa_meta_CopyConvolutionFilter2D(GLcontext *ctx, GLenum target,
-                                   GLenum internalFormat, GLint x, GLint y,
-                                   GLsizei width, GLsizei height)
-{
-   GLfloat *buf;
-
-   buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
-   if (!buf) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyConvolutionFilter2D");
-      return;
-   }
-
-   /*
-    * Read image from framebuffer (disable pixel transfer ops)
-    */
-   _mesa_meta_begin(ctx, META_PIXEL_STORE | META_PIXEL_TRANSFER);
-   _mesa_update_state(ctx);
-
-   ctx->Driver.ReadPixels(ctx, x, y, width, height,
-                          GL_RGBA, GL_FLOAT, &ctx->Pack, buf);
-
-   _mesa_ConvolutionFilter2D(target, internalFormat, width, height,
-                             GL_RGBA, GL_FLOAT, buf);
-
-   _mesa_meta_end(ctx);
-
-   free(buf);
-}