mesa: remove gl_texture_image::IsCompressed field

[mesa.git] / src / mesa / main / mipmap.c

diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index 3dca09d9f289ae39612f90b7cc999d1d2f1ec230..f6d6ce33c8645b2669a7b228ec6aff5cd5a5317e 100644 (file)
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -28,10 +28,12 @@
  */
 
 #include "imports.h"
+#include "formats.h"
 #include "mipmap.h"
 #include "texcompress.h"
 #include "texformat.h"
 #include "teximage.h"
+#include "texstore.h"
 #include "image.h"
 
 
@@ -1493,7 +1495,7 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
                       struct gl_texture_object *texObj)
 {
    const struct gl_texture_image *srcImage;
-   const struct gl_texture_format *convertFormat;
+   gl_format convertFormat;
    const GLubyte *srcData = NULL;
    GLubyte *dstData = NULL;
    GLint level, maxLevels;
@@ -1509,7 +1511,7 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
    ASSERT(maxLevels > 0);  /* bad target */
 
    /* Find convertFormat - the format that do_row() will process */
-   if (srcImage->IsCompressed) {
+   if (_mesa_is_format_compressed(srcImage->TexFormat)) {
       /* setup for compressed textures */
       GLuint row;
       GLint  components, size;
@@ -1519,11 +1521,11 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
              texObj->Target == GL_TEXTURE_CUBE_MAP_ARB);
 
       if (srcImage->_BaseFormat == GL_RGB) {
-         convertFormat = &_mesa_texformat_rgb;
+         convertFormat = MESA_FORMAT_RGB888;
          components = 3;
       }
       else if (srcImage->_BaseFormat == GL_RGBA) {
-         convertFormat = &_mesa_texformat_rgba;
+         convertFormat = MESA_FORMAT_RGBA8888;
          components = 4;
       }
       else {
@@ -1587,7 +1589,7 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
                                          &dstWidth, &dstHeight, &dstDepth);
       if (!nextLevel) {
          /* all done */
-         if (srcImage->IsCompressed) {
+         if (_mesa_is_format_compressed(srcImage->TexFormat)) {
             _mesa_free((void *) srcData);
             _mesa_free(dstData);
          }
@@ -1612,13 +1614,12 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
       dstImage->TexFormat = srcImage->TexFormat;
       dstImage->FetchTexelc = srcImage->FetchTexelc;
       dstImage->FetchTexelf = srcImage->FetchTexelf;
-      dstImage->IsCompressed = srcImage->IsCompressed;
-      if (dstImage->IsCompressed) {
+      if (_mesa_is_format_compressed(dstImage->TexFormat)) {
          dstImage->CompressedSize
             = ctx->Driver.CompressedTextureSize(ctx, dstImage->Width,
                                               dstImage->Height,
                                               dstImage->Depth,
-                                              dstImage->TexFormat->MesaFormat);
+                                              dstImage->TexFormat);
          ASSERT(dstImage->CompressedSize > 0);
       }
 
@@ -1629,7 +1630,7 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
       /* Alloc new teximage data buffer.
        * Setup src and dest data pointers.
        */
-      if (dstImage->IsCompressed) {
+      if (_mesa_is_format_compressed(dstImage->TexFormat)) {
          dstImage->Data = _mesa_alloc_texmemory(dstImage->CompressedSize);
          if (!dstImage->Data) {
             _mesa_error(ctx, GL_OUT_OF_MEMORY, "generating mipmaps");
@@ -1640,7 +1641,7 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
          ASSERT(dstData);
       }
       else {
-         bytesPerTexel = dstImage->TexFormat->TexelBytes;
+         bytesPerTexel = _mesa_get_format_bytes(dstImage->TexFormat);
          ASSERT(dstWidth * dstHeight * dstDepth * bytesPerTexel > 0);
          dstImage->Data = _mesa_alloc_texmemory(dstWidth * dstHeight
                                                 * dstDepth * bytesPerTexel);
@@ -1659,22 +1660,24 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
                                   dstData, dstImage->RowStride);
 
 
-      if (dstImage->IsCompressed) {
+      if (_mesa_is_format_compressed(dstImage->TexFormat)) {
          GLubyte *temp;
          /* compress image from dstData into dstImage->Data */
-         const GLenum srcFormat = convertFormat->BaseFormat;
+         const GLenum srcFormat = _mesa_get_format_base_format(convertFormat);
          GLint dstRowStride
-            = _mesa_compressed_row_stride(dstImage->TexFormat->MesaFormat, dstWidth);
+            = _mesa_compressed_row_stride(dstImage->TexFormat, dstWidth);
          ASSERT(srcFormat == GL_RGB || srcFormat == GL_RGBA);
-         dstImage->TexFormat->StoreImage(ctx, 2, dstImage->_BaseFormat,
-                                         dstImage->TexFormat,
-                                         dstImage->Data,
-                                         0, 0, 0, /* dstX/Y/Zoffset */
-                                         dstRowStride, 0, /* strides */
-                                         dstWidth, dstHeight, 1, /* size */
-                                         srcFormat, CHAN_TYPE,
-                                         dstData, /* src data, actually */
-                                         &ctx->DefaultPacking);
+
+         _mesa_texstore(ctx, 2, dstImage->_BaseFormat,
+                        dstImage->TexFormat,
+                        dstImage->Data,
+                        0, 0, 0, /* dstX/Y/Zoffset */
+                        dstRowStride, 0, /* strides */
+                        dstWidth, dstHeight, 1, /* size */
+                        srcFormat, CHAN_TYPE,
+                        dstData, /* src data, actually */
+                        &ctx->DefaultPacking);
+
          /* swap src and dest pointers */
          temp = (GLubyte *) srcData;
          srcData = dstData;