diff options
Diffstat (limited to 'mesalib/src/mesa/main/teximage.c')
| -rw-r--r-- | mesalib/src/mesa/main/teximage.c | 64 |
1 files changed, 24 insertions, 40 deletions
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c index bb050b188..647d28ab3 100644 --- a/mesalib/src/mesa/main/teximage.c +++ b/mesalib/src/mesa/main/teximage.c @@ -41,6 +41,7 @@ #include "imports.h" #include "macros.h" #include "multisample.h" +#include "pixelstore.h" #include "state.h" #include "texcompress.h" #include "texcompress_cpal.h" @@ -520,6 +521,20 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat ) } } + if (_mesa_is_desktop_gl(ctx) && + ctx->Extensions.ARB_texture_compression_bptc) { + switch (internalFormat) { + case GL_COMPRESSED_RGBA_BPTC_UNORM: + case GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM: + return GL_RGBA; + case GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT: + case GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT: + return GL_RGB; + default: + ; /* fallthrough */ + } + } + if (ctx->API == API_OPENGLES) { switch (internalFormat) { case GL_PALETTE4_RGB8_OES: @@ -2250,36 +2265,6 @@ texture_error_check( struct gl_context *ctx, } -bool -_mesa_compressed_texture_pixel_storage_error_check(struct gl_context *ctx, - GLint dimensions, - struct gl_pixelstore_attrib *packing, - const char *caller) -{ - if (!_mesa_is_desktop_gl(ctx) || !packing->CompressedBlockSize) - return true; - - if (packing->CompressedBlockWidth && packing->SkipPixels % packing->CompressedBlockWidth) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "%s(skip-pixels %% block-width)", caller); - return false; - } - - if (dimensions > 1 && packing->CompressedBlockHeight && packing->SkipRows % packing->CompressedBlockHeight) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "%s(skip-rows %% block-height)", caller); - return false; - } - - if (dimensions > 2 && packing->CompressedBlockDepth && packing->SkipImages % packing->CompressedBlockDepth) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "%s(skip-images %% block-depth)", caller); - return false; - } - - return true; -} - /** * Error checking for glCompressedTexImage[123]D(). * Note that the width, height and depth values are not fully error checked @@ -2389,9 +2374,9 @@ compressed_texture_error_check(struct gl_context *ctx, GLint dimensions, } /* Check for invalid pixel storage modes */ - if (!_mesa_compressed_texture_pixel_storage_error_check(ctx, dimensions, - &ctx->Unpack, - "glCompressedTexImage")) { + if (!_mesa_compressed_pixel_storage_error_check(ctx, dimensions, + &ctx->Unpack, + "glCompressedTexImage")) { return GL_FALSE; } @@ -4197,9 +4182,9 @@ out: /** * Error checking for glCompressedTexSubImage[123]D(). - * \return error code or GL_NO_ERROR. + * \return GL_TRUE if error, GL_FALSE if no error */ -static GLenum +static GLboolean compressed_subtexture_error_check(struct gl_context *ctx, GLint dims, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, @@ -4258,13 +4243,12 @@ compressed_subtexture_error_check(struct gl_context *ctx, GLint dims, } /* Check for invalid pixel storage modes */ - if (!_mesa_compressed_texture_pixel_storage_error_check(ctx, dims, - &ctx->Unpack, - "glCompressedTexSubImage")) { - return GL_FALSE; + if (!_mesa_compressed_pixel_storage_error_check(ctx, dims, + &ctx->Unpack, + "glCompressedTexSubImage")) { + return GL_TRUE; } - expectedSize = compressed_tex_size(width, height, depth, format); if (expectedSize != imageSize) { _mesa_error(ctx, GL_INVALID_VALUE, "glCompressedTexSubImage%uD(size=%d)", |