mesa: Remove unnecessary parameters from TexImage

gl_texture_image structure always holds size and internal format before
TexImage driver hook is called. Those passing same information in
function parameters only duplicates information making the interface
harder to understand.

Signed-off-by: Pauli Nieminen <pauli.nieminen@linux.intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

9 files changed, 33 insertions, 88 deletions

diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c b/src/mesa/drivers/dri/intel/intel_tex_image.c
index a023fef5634..acb21fbc7e4 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_image.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_image.c
@@ -133,8 +133,7 @@ static bool
 try_pbo_upload(struct gl_context *ctx,
                struct gl_texture_image *image,
                const struct gl_pixelstore_attrib *unpack,
-	       GLenum format, GLenum type,
-               GLint width, GLint height, const void *pixels)
+	       GLenum format, GLenum type, const void *pixels)
 {
    struct intel_texture_image *intelImage = intel_texture_image(image);
    struct intel_context *intel = intel_context(ctx);
@@ -162,7 +161,7 @@ try_pbo_upload(struct gl_context *ctx,
    }
 
    ctx->Driver.AllocTextureImageBuffer(ctx, image, image->TexFormat,
-                                       width, height, 1);
+                                       image->Width, image->Height, 1);
 
    if (!intelImage->mt) {
       DBG("%s: no miptree\n", __FUNCTION__);
@@ -177,7 +176,7 @@ try_pbo_upload(struct gl_context *ctx,
    if (unpack->RowLength > 0)
       src_stride = unpack->RowLength;
    else
-      src_stride = width;
+      src_stride = image->Width;
 
    intel_miptree_get_image_offset(intelImage->mt, intelImage->base.Base.Level,
 				  intelImage->base.Base.Face, 0,
@@ -191,7 +190,7 @@ try_pbo_upload(struct gl_context *ctx,
 			  src_offset, false,
 			  dst_stride, dst_buffer, 0,
 			  intelImage->mt->region->tiling,
-			  0, 0, dst_x, dst_y, width, height,
+			  0, 0, dst_x, dst_y, image->Width, image->Height,
 			  GL_COPY)) {
       DBG("%s: blit failed\n", __FUNCTION__);
       return false;
@@ -205,28 +204,25 @@ static void
 intelTexImage(struct gl_context * ctx,
               GLuint dims,
               struct gl_texture_image *texImage,
-              GLint internalFormat,
-              GLint width, GLint height, GLint depth, GLint border,
               GLenum format, GLenum type, const void *pixels,
               const struct gl_pixelstore_attrib *unpack)
 {
    DBG("%s target %s level %d %dx%dx%d\n", __FUNCTION__,
        _mesa_lookup_enum_by_nr(texImage->TexObject->Target),
-       texImage->Level, width, height, depth);
+       texImage->Level, texImage->Width, texImage->Height, texImage->Depth);
 
    /* Attempt to use the blitter for PBO image uploads.
     */
    if (dims <= 2 &&
-       try_pbo_upload(ctx, texImage, unpack, format, type,
-		      width, height, pixels)) {
+       try_pbo_upload(ctx, texImage, unpack, format, type, pixels)) {
       return;
    }
 
    DBG("%s: upload image %dx%dx%d pixels %p\n",
-       __FUNCTION__, width, height, depth, pixels);
+       __FUNCTION__, texImage->Width, texImage->Height, texImage->Depth,
+       pixels);
 
-   _mesa_store_teximage(ctx, dims, texImage, internalFormat,
-                        width, height, depth, 0,
+   _mesa_store_teximage(ctx, dims, texImage,
                         format, type, pixels, unpack);
 }
 
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_texture.c b/src/mesa/drivers/dri/nouveau/nouveau_texture.c
index 0060f464307..18dc9f7e650 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_texture.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_texture.c
@@ -481,8 +481,6 @@ get_teximage_placement(struct gl_texture_image *ti)
 static void
 nouveau_teximage(struct gl_context *ctx, GLint dims,
 		 struct gl_texture_image *ti,
-		 GLint internalFormat,
-		 GLint width, GLint height, GLint depth, GLint border,
 		 GLsizei imageSize,
 		 GLenum format, GLenum type, const GLvoid *pixels,
 		 const struct gl_pixelstore_attrib *packing,
@@ -493,10 +491,11 @@ nouveau_teximage(struct gl_context *ctx, GLint dims,
 	struct nouveau_surface *s = &to_nouveau_teximage(ti)->surface;
 	struct nouveau_teximage *nti = to_nouveau_teximage(ti);
 	int ret;
+	GLuint depth = compressed ? 1 : ti->Depth;
 
 	/* Allocate a new bo for the image. */
 	nouveau_surface_alloc(ctx, s, LINEAR, get_teximage_placement(ti),
-			      ti->TexFormat, width, height);
+			      ti->TexFormat, ti->Width, ti->Height);
 	nti->base.RowStride = s->pitch / s->cpp;
 
 	if (compressed)
@@ -505,19 +504,19 @@ nouveau_teximage(struct gl_context *ctx, GLint dims,
 			pixels, packing, "glCompressedTexImage");
 	else
 		pixels = _mesa_validate_pbo_teximage(ctx,
-			dims, width, height, depth, format, type,
+			dims, ti->Width, ti->Height, depth, format, type,
 			pixels, packing, "glTexImage");
 
 	if (pixels) {
 		/* Store the pixel data. */
 		nouveau_teximage_map(ctx, ti, GL_MAP_WRITE_BIT,
-				     0, 0, width, height);
+				     0, 0, ti->Width, ti->Height);
 
 		ret = _mesa_texstore(ctx, dims, ti->_BaseFormat,
 				     ti->TexFormat,
 				     s->pitch,
                                      &nti->base.Map,
-				     width, height, depth,
+				     ti->Width, ti->Height, depth,
 				     format, type, pixels, packing);
 		assert(ret);
 
@@ -525,7 +524,7 @@ nouveau_teximage(struct gl_context *ctx, GLint dims,
 		_mesa_unmap_teximage_pbo(ctx, packing);
 
 		if (!validate_teximage(ctx, t, level, 0, 0, 0,
-				       width, height, depth))
+				       ti->Width, ti->Height, depth))
 			/* It doesn't fit, mark it as dirty. */
 			texture_dirty(t);
 	}
@@ -544,13 +543,10 @@ nouveau_teximage(struct gl_context *ctx, GLint dims,
 static void
 nouveau_teximage_123d(struct gl_context *ctx, GLuint dims,
                       struct gl_texture_image *ti,
-                      GLint internalFormat,
-                      GLint width, GLint height, GLint depth, GLint border,
                       GLenum format, GLenum type, const GLvoid *pixels,
                       const struct gl_pixelstore_attrib *packing)
 {
-	nouveau_teximage(ctx, dims, ti, internalFormat,
-			 width, height, depth, border, 0, format, type, pixels,
+	nouveau_teximage(ctx, dims, ti, 0, format, type, pixels,
 			 packing, GL_FALSE);
 }
 
@@ -561,8 +557,7 @@ nouveau_compressed_teximage(struct gl_context *ctx, GLuint dims,
 		    GLint width, GLint height, GLint depth, GLint border,
 		    GLsizei imageSize, const GLvoid *data)
 {
-	nouveau_teximage(ctx, 2, ti, internalFormat,
-			 width, height, 1, border, imageSize, 0, 0, data,
+	nouveau_teximage(ctx, 2, ti, imageSize, 0, 0, data,
 			 &ctx->Unpack, GL_TRUE);
 }
 
diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.c b/src/mesa/drivers/dri/radeon/radeon_texture.c
index 6c7171953bb..04f3e232b37 100644
--- a/src/mesa/drivers/dri/radeon/radeon_texture.c
+++ b/src/mesa/drivers/dri/radeon/radeon_texture.c
@@ -573,38 +573,6 @@ static void teximage_assign_miptree(radeonContextPtr rmesa,
 				"%s Failed to allocate miptree.\n", __func__);
 }
 
-/**
- * All glTexImage calls go through this function.
- */
-static void radeon_teximage(
-	struct gl_context *ctx, int dims,
-	struct gl_texture_image *texImage,
-	GLint internalFormat,
-	GLint width, GLint height, GLint depth,
-	GLsizei imageSize,
-	GLenum format, GLenum type, const GLvoid * pixels,
-	const struct gl_pixelstore_attrib *packing,
-	int compressed)
-{
-	_mesa_store_teximage(ctx, dims, texImage, internalFormat,
-			     width, height, depth, 0,
-			     format, type, pixels,
-			     packing);
-}
-
-static void
-radeonTexImage(struct gl_context * ctx, GLuint dims,
-		      struct gl_texture_image *texImage,
-		      GLint internalFormat,
-		      GLint width, GLint height, GLint depth,
-		      GLint border,
-		      GLenum format, GLenum type, const GLvoid * pixels,
-		      const struct gl_pixelstore_attrib *packing)
-{
-	radeon_teximage(ctx, dims, texImage, internalFormat, width, height, depth,
-		0, format, type, pixels, packing, 0);
-}
-
 unsigned radeonIsFormatRenderable(gl_format mesa_format)
 {
 	if (mesa_format == _radeon_texformat_argb8888 || mesa_format == _radeon_texformat_rgb565 ||
@@ -725,8 +693,6 @@ radeon_init_common_texture_funcs(radeonContextPtr radeon,
 
 	functions->ChooseTextureFormat	= radeonChooseTextureFormat_mesa;
 
-	functions->TexImage = radeonTexImage;
-
 	functions->CopyTexSubImage = radeonCopyTexSubImage;
 
 	functions->Bitmap = _mesa_meta_Bitmap;
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index e60d019bb0d..546e360819a 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -208,8 +208,6 @@ struct dd_function_table {
     */
    void (*TexImage)(struct gl_context *ctx, GLuint dims,
                     struct gl_texture_image *texImage,
-                    GLint internalFormat,
-                    GLint width, GLint height, GLint depth, GLint border,
                     GLenum format, GLenum type, const GLvoid *pixels,
                     const struct gl_pixelstore_attrib *packing);
 
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 9ffdb465668..607869cdf76 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -2616,8 +2616,7 @@ teximage(struct gl_context *ctx, GLuint dims,
                                           border, internalFormat, texFormat);
 
                /* Give the texture to the driver.  <pixels> may be null. */
-               ctx->Driver.TexImage(ctx, dims, texImage, internalFormat,
-                                    width, height, depth, border, format,
+               ctx->Driver.TexImage(ctx, dims, texImage, format,
                                     type, pixels, unpack);
 
                check_gen_mipmap(ctx, target, texObj, level);
@@ -2945,8 +2944,8 @@ copyteximage(struct gl_context *ctx, GLuint dims,
                                        border, internalFormat, texFormat);
 
             /* Allocate texture memory (no pixel data yet) */
-            ctx->Driver.TexImage(ctx, dims, texImage, internalFormat,
-                                 width, height, 1, border, GL_NONE, GL_NONE,
+            ctx->Driver.TexImage(ctx, dims, texImage,
+                                 GL_NONE, GL_NONE,
                                  NULL, &ctx->Unpack);
 
             if (_mesa_clip_copytexsubimage(ctx, &dstX, &dstY, &srcX, &srcY,
diff --git a/src/mesa/main/texobj.c b/src/mesa/main/texobj.c
index 529a6d44929..f70da4fbc94 100644
--- a/src/mesa/main/texobj.c
+++ b/src/mesa/main/texobj.c
@@ -807,8 +807,7 @@ _mesa_get_fallback_texture(struct gl_context *ctx, gl_texture_index tex)
                                     0, /* border */
                                     GL_RGBA, texFormat);
 
-         ctx->Driver.TexImage(ctx, dims, texImage, GL_RGBA,
-                              width, height, depth, 0,
+         ctx->Driver.TexImage(ctx, dims, texImage,
                               GL_RGBA, GL_UNSIGNED_BYTE, texel,
                               &ctx->DefaultPacking);
       }
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index ab9fdf26d3e..52eef3ebab3 100644
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -4336,25 +4336,24 @@ void
 _mesa_store_teximage(struct gl_context *ctx,
                      GLuint dims,
                      struct gl_texture_image *texImage,
-                     GLint internalFormat,
-                     GLint width, GLint height, GLint depth, GLint border,
                      GLenum format, GLenum type, const GLvoid *pixels,
                      const struct gl_pixelstore_attrib *packing)
 {
    assert(dims == 1 || dims == 2 || dims == 3);
 
-   if (width == 0 || height == 0 || depth == 0)
+   if (texImage->Width == 0 || texImage->Height == 0 || texImage->Depth == 0)
       return;
 
    /* allocate storage for texture data */
    if (!ctx->Driver.AllocTextureImageBuffer(ctx, texImage, texImage->TexFormat,
-                                            width, height, depth)) {
+                                            texImage->Width, texImage->Height,
+                                            texImage->Depth)) {
       _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage%uD", dims);
       return;
    }
 
    store_texsubimage(ctx, texImage,
-                     0, 0, 0, width, height, depth,
+                     0, 0, 0, texImage->Width, texImage->Height, texImage->Depth,
                      format, type, pixels, packing, "glTexImage");
 }
 
diff --git a/src/mesa/main/texstore.h b/src/mesa/main/texstore.h
index 5a1c014231c..fbcb41b490d 100644
--- a/src/mesa/main/texstore.h
+++ b/src/mesa/main/texstore.h
@@ -93,8 +93,6 @@ extern void
 _mesa_store_teximage(struct gl_context *ctx,
                      GLuint dims,
                      struct gl_texture_image *texImage,
-                     GLint internalFormat,
-                     GLint width, GLint height, GLint depth, GLint border,
                      GLenum format, GLenum type, const GLvoid *pixels,
                      const struct gl_pixelstore_attrib *packing);
 
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 92ce3fa2073..0c4e8a8f47b 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -500,8 +500,6 @@ st_AllocTextureImageBuffer(struct gl_context *ctx,
  */
 static void
 prep_teximage(struct gl_context *ctx, struct gl_texture_image *texImage,
-              GLint internalFormat,
-              GLint width, GLint height, GLint depth, GLint border,
               GLenum format, GLenum type)
 {
    struct gl_texture_object *texObj = texImage->TexObject;
@@ -518,11 +516,13 @@ prep_teximage(struct gl_context *ctx, struct gl_texture_image *texImage,
 
       /* oops, need to init this image again */
       texFormat = _mesa_choose_texture_format(ctx, texObj, target, level,
-                                              internalFormat, format, type);
+                                              texImage->InternalFormat, format,
+                                              type);
 
       _mesa_init_teximage_fields(ctx, texImage,
-                                 width, height, depth, border,
-                                 internalFormat, texFormat);
+                                 texImage->Width, texImage->Height,
+                                 texImage->Depth, texImage->Border,
+                                 texImage->InternalFormat, texFormat);
 
       stObj->surface_based = GL_FALSE;
    }
@@ -532,15 +532,11 @@ prep_teximage(struct gl_context *ctx, struct gl_texture_image *texImage,
 static void
 st_TexImage(struct gl_context * ctx, GLuint dims,
             struct gl_texture_image *texImage,
-            GLint internalFormat,
-            GLint width, GLint height, GLint depth, GLint border,
             GLenum format, GLenum type, const void *pixels,
             const struct gl_pixelstore_attrib *unpack)
 {
-   prep_teximage(ctx, texImage, internalFormat, width, height, depth, border,
-                 format, type);
-   _mesa_store_teximage(ctx, dims, texImage, internalFormat, width, height, depth,
-                        border, format, type, pixels, unpack);
+   prep_teximage(ctx, texImage, format, type);
+   _mesa_store_teximage(ctx, dims, texImage, format, type, pixels, unpack);
 }
 
 
@@ -551,8 +547,7 @@ st_CompressedTexImage(struct gl_context *ctx, GLuint dims,
                       GLint width, GLint height, GLint border, GLint depth,
                       GLsizei imageSize, const GLvoid *data)
 {
-   prep_teximage(ctx, texImage, internalFormat, width, height, depth, border,
-                 GL_NONE, GL_NONE);
+   prep_teximage(ctx, texImage, GL_NONE, GL_NONE);
    _mesa_store_compressed_teximage(ctx, dims, texImage, internalFormat, width,
                                    height, depth, border, imageSize, data);
 }