diff options
Diffstat (limited to 'mesalib/src/mesa/main')
| -rw-r--r-- | mesalib/src/mesa/main/formats.c | 123 | ||||
| -rw-r--r-- | mesalib/src/mesa/main/pack.c | 26 | ||||
| -rw-r--r-- | mesalib/src/mesa/main/texgetimage.c | 92 | ||||
| -rw-r--r-- | mesalib/src/mesa/main/teximage.c | 28 | ||||
| -rw-r--r-- | mesalib/src/mesa/main/texstore.c | 714 |
5 files changed, 346 insertions, 637 deletions
diff --git a/mesalib/src/mesa/main/formats.c b/mesalib/src/mesa/main/formats.c index 176067d53..68ce98430 100644 --- a/mesalib/src/mesa/main/formats.c +++ b/mesalib/src/mesa/main/formats.c @@ -2870,6 +2870,7 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_RGBA8888: + case MESA_FORMAT_SRGBA8: if (format == GL_RGBA && type == GL_UNSIGNED_INT_8_8_8_8 && !swapBytes) return GL_TRUE; @@ -2917,6 +2918,7 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_ARGB8888: + case MESA_FORMAT_SARGB8: if (format == GL_BGRA && type == GL_UNSIGNED_INT_8_8_8_8_REV && !swapBytes) return GL_TRUE; @@ -2951,6 +2953,7 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_RGB888: + case MESA_FORMAT_SRGB8: return format == GL_BGR && type == GL_UNSIGNED_BYTE && littleEndian; case MESA_FORMAT_BGR888: @@ -2987,6 +2990,7 @@ _mesa_format_matches_format_and_type(gl_format gl_format, case MESA_FORMAT_AL44: return GL_FALSE; case MESA_FORMAT_AL88: + case MESA_FORMAT_SLA8: return format == GL_LUMINANCE_ALPHA && type == GL_UNSIGNED_BYTE && littleEndian; case MESA_FORMAT_AL88_REV: return GL_FALSE; @@ -3002,22 +3006,25 @@ _mesa_format_matches_format_and_type(gl_format gl_format, case MESA_FORMAT_A8: return format == GL_ALPHA && type == GL_UNSIGNED_BYTE; case MESA_FORMAT_A16: - return format == GL_ALPHA && type == GL_UNSIGNED_SHORT && - littleEndian && !swapBytes; + return format == GL_ALPHA && type == GL_UNSIGNED_SHORT && !swapBytes; case MESA_FORMAT_L8: + case MESA_FORMAT_SL8: return format == GL_LUMINANCE && type == GL_UNSIGNED_BYTE; case MESA_FORMAT_L16: - return format == GL_LUMINANCE && type == GL_UNSIGNED_SHORT && - littleEndian && !swapBytes; + return format == GL_LUMINANCE && type == GL_UNSIGNED_SHORT && !swapBytes; case MESA_FORMAT_I8: return format == GL_INTENSITY && type == GL_UNSIGNED_BYTE; case MESA_FORMAT_I16: - return format == GL_INTENSITY && type == GL_UNSIGNED_SHORT && - littleEndian && !swapBytes; + return format == GL_INTENSITY && type == GL_UNSIGNED_SHORT && !swapBytes; case MESA_FORMAT_YCBCR: + return format == GL_YCBCR_MESA && + ((type == GL_UNSIGNED_SHORT_8_8_MESA && littleEndian != swapBytes) || + (type == GL_UNSIGNED_SHORT_8_8_REV_MESA && littleEndian == swapBytes)); case MESA_FORMAT_YCBCR_REV: - return GL_FALSE; + return format == GL_YCBCR_MESA && + ((type == GL_UNSIGNED_SHORT_8_8_MESA && littleEndian == swapBytes) || + (type == GL_UNSIGNED_SHORT_8_8_REV_MESA && littleEndian != swapBytes)); case MESA_FORMAT_R8: return format == GL_RED && type == GL_UNSIGNED_BYTE; @@ -3027,7 +3034,7 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_R16: - return format == GL_RED && type == GL_UNSIGNED_SHORT && littleEndian && + return format == GL_RED && type == GL_UNSIGNED_SHORT && !swapBytes; case MESA_FORMAT_GR1616: return format == GL_RG && type == GL_UNSIGNED_SHORT && littleEndian && @@ -3060,11 +3067,6 @@ _mesa_format_matches_format_and_type(gl_format gl_format, case MESA_FORMAT_S8: return format == GL_STENCIL_INDEX && type == GL_UNSIGNED_BYTE; - case MESA_FORMAT_SRGB8: - case MESA_FORMAT_SRGBA8: - case MESA_FORMAT_SARGB8: - case MESA_FORMAT_SL8: - case MESA_FORMAT_SLA8: case MESA_FORMAT_SRGB_DXT1: case MESA_FORMAT_SRGBA_DXT1: case MESA_FORMAT_SRGBA_DXT3: @@ -3119,14 +3121,20 @@ _mesa_format_matches_format_and_type(gl_format gl_format, case MESA_FORMAT_RG_FLOAT16: return format == GL_RG && type == GL_HALF_FLOAT && !swapBytes; - /* FINISHME: What do we want to do for GL_EXT_texture_integer? */ case MESA_FORMAT_ALPHA_UINT8: + return format == GL_ALPHA_INTEGER && type == GL_UNSIGNED_BYTE; case MESA_FORMAT_ALPHA_UINT16: + return format == GL_ALPHA_INTEGER && type == GL_UNSIGNED_SHORT && + !swapBytes; case MESA_FORMAT_ALPHA_UINT32: + return format == GL_ALPHA_INTEGER && type == GL_UNSIGNED_INT && + !swapBytes; case MESA_FORMAT_ALPHA_INT8: + return format == GL_ALPHA_INTEGER && type == GL_BYTE; case MESA_FORMAT_ALPHA_INT16: + return format == GL_ALPHA_INTEGER && type == GL_SHORT && !swapBytes; case MESA_FORMAT_ALPHA_INT32: - return GL_FALSE; + return format == GL_ALPHA_INTEGER && type == GL_INT && !swapBytes; case MESA_FORMAT_INTENSITY_UINT8: case MESA_FORMAT_INTENSITY_UINT16: @@ -3134,55 +3142,107 @@ _mesa_format_matches_format_and_type(gl_format gl_format, case MESA_FORMAT_INTENSITY_INT8: case MESA_FORMAT_INTENSITY_INT16: case MESA_FORMAT_INTENSITY_INT32: + /* GL_INTENSITY_INTEGER_EXT doesn't exist. */ return GL_FALSE; case MESA_FORMAT_LUMINANCE_UINT8: + return format == GL_LUMINANCE_INTEGER_EXT && type == GL_UNSIGNED_BYTE; case MESA_FORMAT_LUMINANCE_UINT16: + return format == GL_LUMINANCE_INTEGER_EXT && type == GL_UNSIGNED_SHORT && + !swapBytes; case MESA_FORMAT_LUMINANCE_UINT32: + return format == GL_LUMINANCE_INTEGER_EXT && type == GL_UNSIGNED_INT && + !swapBytes; case MESA_FORMAT_LUMINANCE_INT8: + return format == GL_LUMINANCE_INTEGER_EXT && type == GL_BYTE; case MESA_FORMAT_LUMINANCE_INT16: + return format == GL_LUMINANCE_INTEGER_EXT && type == GL_SHORT && + !swapBytes; case MESA_FORMAT_LUMINANCE_INT32: - return GL_FALSE; + return format == GL_LUMINANCE_INTEGER_EXT && type == GL_INT && !swapBytes; case MESA_FORMAT_LUMINANCE_ALPHA_UINT8: + return format == GL_LUMINANCE_ALPHA_INTEGER_EXT && + type == GL_UNSIGNED_BYTE && !swapBytes; case MESA_FORMAT_LUMINANCE_ALPHA_UINT16: + return format == GL_LUMINANCE_ALPHA_INTEGER_EXT && + type == GL_UNSIGNED_SHORT && !swapBytes; case MESA_FORMAT_LUMINANCE_ALPHA_UINT32: + return format == GL_LUMINANCE_ALPHA_INTEGER_EXT && + type == GL_UNSIGNED_INT && !swapBytes; case MESA_FORMAT_LUMINANCE_ALPHA_INT8: + return format == GL_LUMINANCE_ALPHA_INTEGER_EXT && type == GL_BYTE && + !swapBytes; case MESA_FORMAT_LUMINANCE_ALPHA_INT16: + return format == GL_LUMINANCE_ALPHA_INTEGER_EXT && type == GL_SHORT && + !swapBytes; case MESA_FORMAT_LUMINANCE_ALPHA_INT32: - return GL_FALSE; + return format == GL_LUMINANCE_ALPHA_INTEGER_EXT && type == GL_INT && + !swapBytes; case MESA_FORMAT_R_INT8: + return format == GL_RED_INTEGER && type == GL_BYTE; case MESA_FORMAT_RG_INT8: + return format == GL_RG_INTEGER && type == GL_BYTE && !swapBytes; case MESA_FORMAT_RGB_INT8: + return format == GL_RGB_INTEGER && type == GL_BYTE && !swapBytes; case MESA_FORMAT_RGBA_INT8: + return format == GL_RGBA_INTEGER && type == GL_BYTE && !swapBytes; case MESA_FORMAT_R_INT16: + return format == GL_RED_INTEGER && type == GL_SHORT && !swapBytes; case MESA_FORMAT_RG_INT16: + return format == GL_RG_INTEGER && type == GL_SHORT && !swapBytes; case MESA_FORMAT_RGB_INT16: + return format == GL_RGB_INTEGER && type == GL_SHORT && !swapBytes; case MESA_FORMAT_RGBA_INT16: + return format == GL_RGBA_INTEGER && type == GL_SHORT && !swapBytes; case MESA_FORMAT_R_INT32: + return format == GL_RED_INTEGER && type == GL_INT && !swapBytes; case MESA_FORMAT_RG_INT32: + return format == GL_RG_INTEGER && type == GL_INT && !swapBytes; case MESA_FORMAT_RGB_INT32: + return format == GL_RGB_INTEGER && type == GL_INT && !swapBytes; case MESA_FORMAT_RGBA_INT32: - return GL_FALSE; + return format == GL_RGBA_INTEGER && type == GL_INT && !swapBytes; case MESA_FORMAT_R_UINT8: + return format == GL_RED_INTEGER && type == GL_UNSIGNED_BYTE; case MESA_FORMAT_RG_UINT8: + return format == GL_RG_INTEGER && type == GL_UNSIGNED_BYTE && !swapBytes; case MESA_FORMAT_RGB_UINT8: + return format == GL_RGB_INTEGER && type == GL_UNSIGNED_BYTE && !swapBytes; case MESA_FORMAT_RGBA_UINT8: + return format == GL_RGBA_INTEGER && type == GL_UNSIGNED_BYTE && + !swapBytes; case MESA_FORMAT_R_UINT16: + return format == GL_RED_INTEGER && type == GL_UNSIGNED_SHORT && + !swapBytes; case MESA_FORMAT_RG_UINT16: + return format == GL_RG_INTEGER && type == GL_UNSIGNED_SHORT && !swapBytes; case MESA_FORMAT_RGB_UINT16: + return format == GL_RGB_INTEGER && type == GL_UNSIGNED_SHORT && + !swapBytes; case MESA_FORMAT_RGBA_UINT16: + return format == GL_RGBA_INTEGER && type == GL_UNSIGNED_SHORT && + !swapBytes; case MESA_FORMAT_R_UINT32: + return format == GL_RED_INTEGER && type == GL_UNSIGNED_INT && !swapBytes; case MESA_FORMAT_RG_UINT32: + return format == GL_RG_INTEGER && type == GL_UNSIGNED_INT && !swapBytes; case MESA_FORMAT_RGB_UINT32: + return format == GL_RGB_INTEGER && type == GL_UNSIGNED_INT && !swapBytes; case MESA_FORMAT_RGBA_UINT32: - return GL_FALSE; + return format == GL_RGBA_INTEGER && type == GL_UNSIGNED_INT && !swapBytes; case MESA_FORMAT_DUDV8: + return (format == GL_DU8DV8_ATI || format == GL_DUDV_ATI) && + type == GL_BYTE && littleEndian && !swapBytes; + case MESA_FORMAT_SIGNED_R8: + return format == GL_RED && type == GL_BYTE; case MESA_FORMAT_SIGNED_RG88_REV: + return format == GL_RG && type == GL_BYTE && littleEndian && + !swapBytes; case MESA_FORMAT_SIGNED_RGBX8888: return GL_FALSE; @@ -3205,12 +3265,17 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_SIGNED_R16: + return format == GL_RED && type == GL_SHORT && + !swapBytes; case MESA_FORMAT_SIGNED_GR1616: + return format == GL_RG && type == GL_SHORT && littleEndian && !swapBytes; case MESA_FORMAT_SIGNED_RGB_16: + return format == GL_RGB && type == GL_SHORT && !swapBytes; case MESA_FORMAT_SIGNED_RGBA_16: + return format == GL_RGBA && type == GL_SHORT && !swapBytes; case MESA_FORMAT_RGBA_16: - /* FINISHME: SNORM */ - return GL_FALSE; + return format == GL_RGBA && type == GL_UNSIGNED_SHORT && + !swapBytes; case MESA_FORMAT_RED_RGTC1: case MESA_FORMAT_SIGNED_RED_RGTC1: @@ -3238,15 +3303,24 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_SIGNED_A8: + return format == GL_ALPHA && type == GL_BYTE; case MESA_FORMAT_SIGNED_L8: + return format == GL_LUMINANCE && type == GL_BYTE; case MESA_FORMAT_SIGNED_AL88: + return format == GL_LUMINANCE_ALPHA && type == GL_BYTE && + littleEndian && !swapBytes; case MESA_FORMAT_SIGNED_I8: + return format == GL_INTENSITY && type == GL_BYTE; case MESA_FORMAT_SIGNED_A16: + return format == GL_ALPHA && type == GL_SHORT && !swapBytes; case MESA_FORMAT_SIGNED_L16: + return format == GL_LUMINANCE && type == GL_SHORT && !swapBytes; case MESA_FORMAT_SIGNED_AL1616: + return format == GL_LUMINANCE_ALPHA && type == GL_SHORT && + littleEndian && !swapBytes; case MESA_FORMAT_SIGNED_I16: - /* FINISHME: SNORM */ - return GL_FALSE; + return format == GL_INTENSITY && type == GL_SHORT && littleEndian && + !swapBytes; case MESA_FORMAT_ARGB2101010_UINT: return (format == GL_BGRA_INTEGER_EXT && @@ -3270,7 +3344,8 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return format == GL_DEPTH_COMPONENT && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_Z32_FLOAT_X24S8: - return GL_FALSE; + return format == GL_DEPTH_STENCIL && + type == GL_FLOAT_32_UNSIGNED_INT_24_8_REV && !swapBytes; case MESA_FORMAT_XRGB4444_UNORM: case MESA_FORMAT_XRGB1555_UNORM: diff --git a/mesalib/src/mesa/main/pack.c b/mesalib/src/mesa/main/pack.c index e00ae63fc..d976e5aae 100644 --- a/mesalib/src/mesa/main/pack.c +++ b/mesalib/src/mesa/main/pack.c @@ -6027,6 +6027,20 @@ _mesa_rebase_rgba_float(GLuint n, GLfloat rgba[][4], GLenum baseFormat) rgba[i][ACOMP] = 1.0F; } break; + case GL_RG: + for (i = 0; i < n; i++) { + rgba[i][BCOMP] = 0.0F; + rgba[i][ACOMP] = 1.0F; + } + break; + case GL_RED: + for (i = 0; i < n; i++) { + rgba[i][GCOMP] = 0.0F; + rgba[i][BCOMP] = 0.0F; + rgba[i][ACOMP] = 1.0F; + } + break; + default: /* no-op */ ; @@ -6070,6 +6084,18 @@ _mesa_rebase_rgba_uint(GLuint n, GLuint rgba[][4], GLenum baseFormat) rgba[i][ACOMP] = 1; } break; + case GL_RG: + for (i = 0; i < n; i++) { + rgba[i][BCOMP] = 0; + rgba[i][ACOMP] = 1; + } + break; + case GL_RED: + for (i = 0; i < n; i++) { + rgba[i][GCOMP] = 0; + rgba[i][BCOMP] = 0; + rgba[i][ACOMP] = 1; + } default: /* no-op */ ; diff --git a/mesalib/src/mesa/main/texgetimage.c b/mesalib/src/mesa/main/texgetimage.c index 3a550d941..7299a4b23 100644 --- a/mesalib/src/mesa/main/texgetimage.c +++ b/mesalib/src/mesa/main/texgetimage.c @@ -311,6 +311,41 @@ get_tex_rgba_compressed(struct gl_context *ctx, GLuint dimensions, /** + * Return a base GL format given the user-requested format + * for glGetTexImage(). + */ +static GLenum +_mesa_base_pack_format(GLenum format) +{ + switch (format) { + case GL_ABGR_EXT: + case GL_BGRA: + case GL_BGRA_INTEGER: + case GL_RGBA_INTEGER: + return GL_RGBA; + case GL_BGR: + case GL_BGR_INTEGER: + case GL_RGB_INTEGER: + return GL_RGB; + case GL_RED_INTEGER: + return GL_RED; + case GL_GREEN_INTEGER: + return GL_GREEN; + case GL_BLUE_INTEGER: + return GL_BLUE; + case GL_ALPHA_INTEGER: + return GL_ALPHA; + case GL_LUMINANCE_INTEGER_EXT: + return GL_LUMINANCE; + case GL_LUMINANCE_ALPHA_INTEGER_EXT: + return GL_LUMINANCE_ALPHA; + default: + return format; + } +} + + +/** * Get an uncompressed color texture image. */ static void @@ -323,7 +358,7 @@ get_tex_rgba_uncompressed(struct gl_context *ctx, GLuint dimensions, const gl_format texFormat = _mesa_get_srgb_format_linear(texImage->TexFormat); const GLuint width = texImage->Width; - const GLenum destBaseFormat = _mesa_base_tex_format(ctx, format); + GLenum destBaseFormat = _mesa_base_pack_format(format); GLenum rebaseFormat = GL_NONE; GLuint height = texImage->Height; GLuint depth = texImage->Depth; @@ -332,6 +367,7 @@ get_tex_rgba_uncompressed(struct gl_context *ctx, GLuint dimensions, GLuint (*rgba_uint)[4]; GLboolean tex_is_integer = _mesa_is_format_integer_color(texImage->TexFormat); GLboolean tex_is_uint = _mesa_is_format_unsigned(texImage->TexFormat); + GLenum texBaseFormat = _mesa_get_format_base_format(texImage->TexFormat); /* Allocate buffer for one row of texels */ rgba = malloc(4 * width * sizeof(GLfloat)); @@ -368,6 +404,50 @@ get_tex_rgba_uncompressed(struct gl_context *ctx, GLuint dimensions, */ rebaseFormat = GL_LUMINANCE_ALPHA; /* this covers GL_LUMINANCE too */ } + else if (texImage->_BaseFormat != texBaseFormat) { + /* The internal format and the real format differ, so we can't rely + * on the unpack functions setting the correct constant values. + * (e.g. reading back GL_RGB8 which is actually RGBA won't set alpha=1) + */ + switch (texImage->_BaseFormat) { + case GL_RED: + if ((texBaseFormat == GL_RGBA || + texBaseFormat == GL_RGB || + texBaseFormat == GL_RG) && + (destBaseFormat == GL_RGBA || + destBaseFormat == GL_RGB || + destBaseFormat == GL_RG || + destBaseFormat == GL_GREEN)) { + rebaseFormat = texImage->_BaseFormat; + break; + } + /* fall through */ + case GL_RG: + if ((texBaseFormat == GL_RGBA || + texBaseFormat == GL_RGB) && + (destBaseFormat == GL_RGBA || + destBaseFormat == GL_RGB || + destBaseFormat == GL_BLUE)) { + rebaseFormat = texImage->_BaseFormat; + break; + } + /* fall through */ + case GL_RGB: + if (texBaseFormat == GL_RGBA && + (destBaseFormat == GL_RGBA || + destBaseFormat == GL_ALPHA || + destBaseFormat == GL_LUMINANCE_ALPHA)) { + rebaseFormat = texImage->_BaseFormat; + } + break; + + case GL_ALPHA: + if (destBaseFormat != GL_ALPHA) { + rebaseFormat = texImage->_BaseFormat; + } + break; + } + } for (img = 0; img < depth; img++) { GLubyte *srcMap; @@ -467,16 +547,18 @@ get_tex_memcpy(struct gl_context *ctx, GLenum format, GLenum type, { const GLenum target = texImage->TexObject->Target; GLboolean memCopy = GL_FALSE; + GLenum texBaseFormat = _mesa_get_format_base_format(texImage->TexFormat); /* * Check if we can use memcpy to copy from the hardware texture * format to the user's format/type. * Note that GL's pixel transfer ops don't apply to glGetTexImage() */ - if (target == GL_TEXTURE_1D || - target == GL_TEXTURE_2D || - target == GL_TEXTURE_RECTANGLE || - _mesa_is_cube_face(target)) { + if ((target == GL_TEXTURE_1D || + target == GL_TEXTURE_2D || + target == GL_TEXTURE_RECTANGLE || + _mesa_is_cube_face(target)) && + texBaseFormat == texImage->_BaseFormat) { memCopy = _mesa_format_matches_format_and_type(texImage->TexFormat, format, type, ctx->Pack.SwapBytes); diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c index 9283ece8a..f8f517a42 100644 --- a/mesalib/src/mesa/main/teximage.c +++ b/mesalib/src/mesa/main/teximage.c @@ -2454,9 +2454,7 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions, } } - if ((_mesa_is_desktop_gl(ctx) && - ctx->Extensions.ARB_framebuffer_object) || - _mesa_is_gles3(ctx)) { + if (_mesa_is_gles3(ctx)) { bool rb_is_srgb = false; bool dst_is_srgb = false; @@ -2470,22 +2468,16 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions, } if (rb_is_srgb != dst_is_srgb) { - /* Page 190 (page 211 of the PDF) in section 8.6 of the OpenGL 4.3 - * Core Profile spec says: - * - * "An INVALID_OPERATION error is generated under any of the - * following conditions: - * - * ... + /* Page 137 (page 149 of the PDF) in section 3.8.5 of the + * OpenGLES 3.0.0 spec says: * - * - if the value of FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING - * for the framebuffer attachment corresponding to the read - * buffer is LINEAR (see section 9.2.3) and internalformat - * is one of the sRGB formats in table 8.23 - * - if the value of FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING - * for the framebuffer attachment corresponding to the read - * buffer is SRGB and internalformat is not one of the sRGB - * formats. in table 8.23." + * "The error INVALID_OPERATION is also generated if the + * value of FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING for the + * framebuffer attachment corresponding to the read buffer + * is LINEAR (see section 6.1.13) and internalformat is + * one of the sRGB formats described in section 3.8.16, or + * if the value of FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING is + * SRGB and internalformat is not one of the sRGB formats." */ _mesa_error(ctx, GL_INVALID_OPERATION, "glCopyTexImage%dD(srgb usage mismatch)", dimensions); diff --git a/mesalib/src/mesa/main/texstore.c b/mesalib/src/mesa/main/texstore.c index 6e7ce237f..9281aa9ea 100644 --- a/mesalib/src/mesa/main/texstore.c +++ b/mesalib/src/mesa/main/texstore.c @@ -1022,20 +1022,7 @@ _mesa_texstore_z32(TEXSTORE_PARAMS) else dstType = GL_FLOAT; - if (ctx->Pixel.DepthScale == 1.0f && - ctx->Pixel.DepthBias == 0.0f && - !srcPacking->SwapBytes && - baseInternalFormat == GL_DEPTH_COMPONENT && - srcFormat == GL_DEPTH_COMPONENT && - srcType == dstType) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ GLint img, row; for (img = 0; img < srcDepth; img++) { @@ -1129,20 +1116,7 @@ _mesa_texstore_z16(TEXSTORE_PARAMS) ASSERT(dstFormat == MESA_FORMAT_Z16); ASSERT(_mesa_get_format_bytes(dstFormat) == sizeof(GLushort)); - if (ctx->Pixel.DepthScale == 1.0f && - ctx->Pixel.DepthBias == 0.0f && - !srcPacking->SwapBytes && - baseInternalFormat == GL_DEPTH_COMPONENT && - srcFormat == GL_DEPTH_COMPONENT && - srcType == GL_UNSIGNED_SHORT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ GLint img, row; for (img = 0; img < srcDepth; img++) { @@ -1173,22 +1147,11 @@ _mesa_texstore_rgb565(TEXSTORE_PARAMS) ASSERT(_mesa_get_format_bytes(dstFormat) == 2); if (!ctx->_ImageTransferState && + !srcPacking->SwapBytes && baseInternalFormat == GL_RGB && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == GL_RGB && - srcFormat == GL_RGB && - srcType == GL_UNSIGNED_BYTE && - dims == 2) { + srcFormat == GL_RGB && + srcType == GL_UNSIGNED_BYTE && + dims == 2) { /* do optimized tex store */ const GLint srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType); @@ -1242,22 +1205,11 @@ _mesa_texstore_rgba8888(TEXSTORE_PARAMS) ASSERT(_mesa_get_format_bytes(dstFormat) == 4); if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGBA && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - (srcType == GL_UNSIGNED_BYTE || - srcType == GL_UNSIGNED_INT_8_8_8_8 || - srcType == GL_UNSIGNED_INT_8_8_8_8_REV) && - can_swizzle(baseInternalFormat) && - can_swizzle(srcFormat)) { + (srcType == GL_UNSIGNED_BYTE || + srcType == GL_UNSIGNED_INT_8_8_8_8 || + srcType == GL_UNSIGNED_INT_8_8_8_8_REV) && + can_swizzle(baseInternalFormat) && + can_swizzle(srcFormat)) { GLubyte dstmap[4]; @@ -1310,24 +1262,13 @@ _mesa_texstore_argb8888(TEXSTORE_PARAMS) ASSERT(_mesa_get_format_bytes(dstFormat) == 4); if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGBA && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path (big endian) */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - (dstFormat == MESA_FORMAT_ARGB8888 || - dstFormat == MESA_FORMAT_XRGB8888) && - srcFormat == GL_RGB && - (baseInternalFormat == GL_RGBA || - baseInternalFormat == GL_RGB) && - srcType == GL_UNSIGNED_BYTE) { + !srcPacking->SwapBytes && + (dstFormat == MESA_FORMAT_ARGB8888 || + dstFormat == MESA_FORMAT_XRGB8888) && + srcFormat == GL_RGB && + (baseInternalFormat == GL_RGBA || + baseInternalFormat == GL_RGB) && + srcType == GL_UNSIGNED_BYTE) { int img, row, col; for (img = 0; img < srcDepth; img++) { const GLint srcRowStride = @@ -1465,20 +1406,9 @@ _mesa_texstore_rgb888(TEXSTORE_PARAMS) ASSERT(_mesa_get_format_bytes(dstFormat) == 3); if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGB && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - srcFormat == GL_RGBA && - srcType == GL_UNSIGNED_BYTE) { + !srcPacking->SwapBytes && + srcFormat == GL_RGBA && + srcType == GL_UNSIGNED_BYTE) { /* extract RGB from RGBA */ GLint img, row, col; for (img = 0; img < srcDepth; img++) { @@ -1538,20 +1468,9 @@ _mesa_texstore_bgr888(TEXSTORE_PARAMS) ASSERT(_mesa_get_format_bytes(dstFormat) == 3); if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGB && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - srcFormat == GL_RGBA && - srcType == GL_UNSIGNED_BYTE) { + !srcPacking->SwapBytes && + srcFormat == GL_RGBA && + srcType == GL_UNSIGNED_BYTE) { /* extract BGR from RGBA */ int img, row, col; for (img = 0; img < srcDepth; img++) { @@ -1605,105 +1524,13 @@ _mesa_texstore_bgr888(TEXSTORE_PARAMS) static GLboolean -_mesa_texstore_argb4444(TEXSTORE_PARAMS) -{ - ASSERT(dstFormat == MESA_FORMAT_ARGB4444 || - dstFormat == MESA_FORMAT_ARGB4444_REV); - ASSERT(_mesa_get_format_bytes(dstFormat) == 2); - - if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGBA && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - return store_ubyte_texture(ctx, dims, baseInternalFormat, - dstFormat, dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, srcPacking); - } - return GL_TRUE; -} - -static GLboolean -_mesa_texstore_rgba5551(TEXSTORE_PARAMS) -{ - ASSERT(dstFormat == MESA_FORMAT_RGBA5551); - ASSERT(_mesa_get_format_bytes(dstFormat) == 2); - - if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGBA && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - return store_ubyte_texture(ctx, dims, baseInternalFormat, - dstFormat, dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, srcPacking); - } - return GL_TRUE; -} - -static GLboolean -_mesa_texstore_argb1555(TEXSTORE_PARAMS) -{ - ASSERT(dstFormat == MESA_FORMAT_ARGB1555 || - dstFormat == MESA_FORMAT_ARGB1555_REV); - ASSERT(_mesa_get_format_bytes(dstFormat) == 2); - - if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGBA && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - return store_ubyte_texture(ctx, dims, baseInternalFormat, - dstFormat, dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, srcPacking); - } - return GL_TRUE; -} - - -static GLboolean _mesa_texstore_argb2101010(TEXSTORE_PARAMS) { ASSERT(dstFormat == MESA_FORMAT_ARGB2101010 || dstFormat == MESA_FORMAT_XRGB2101010_UNORM); ASSERT(_mesa_get_format_bytes(dstFormat) == 4); - if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGBA && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ /* Hardcode GL_RGBA as the base format, which forces alpha to 1.0 * if the internal format is RGB. */ @@ -1803,26 +1630,10 @@ _mesa_texstore_unorm88(TEXSTORE_PARAMS) ASSERT(_mesa_get_format_bytes(dstFormat) == 2); if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - ((dstFormat == MESA_FORMAT_AL88 && - baseInternalFormat == GL_LUMINANCE_ALPHA && - srcFormat == GL_LUMINANCE_ALPHA) || - (dstFormat == MESA_FORMAT_GR88 && - baseInternalFormat == srcFormat)) && + littleEndian && srcType == GL_UNSIGNED_BYTE && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - littleEndian && - srcType == GL_UNSIGNED_BYTE && - can_swizzle(baseInternalFormat) && - can_swizzle(srcFormat)) { + can_swizzle(baseInternalFormat) && + can_swizzle(srcFormat)) { GLubyte dstmap[4]; /* dstmap - how to swizzle from RGBA to dst format: @@ -1909,7 +1720,6 @@ _mesa_texstore_unorm88(TEXSTORE_PARAMS) static GLboolean _mesa_texstore_unorm1616(TEXSTORE_PARAMS) { - const GLboolean littleEndian = _mesa_little_endian(); const GLenum baseFormat = _mesa_get_format_base_format(dstFormat); ASSERT(dstFormat == MESA_FORMAT_AL1616 || @@ -1918,23 +1728,7 @@ _mesa_texstore_unorm1616(TEXSTORE_PARAMS) dstFormat == MESA_FORMAT_RG1616); ASSERT(_mesa_get_format_bytes(dstFormat) == 4); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - ((dstFormat == MESA_FORMAT_AL1616 && - baseInternalFormat == GL_LUMINANCE_ALPHA && - srcFormat == GL_LUMINANCE_ALPHA) || - (dstFormat == MESA_FORMAT_GR1616 && - baseInternalFormat == srcFormat)) && - srcType == GL_UNSIGNED_SHORT && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -1985,7 +1779,6 @@ _mesa_texstore_unorm1616(TEXSTORE_PARAMS) static GLboolean _mesa_texstore_unorm16(TEXSTORE_PARAMS) { - const GLboolean littleEndian = _mesa_little_endian(); const GLenum baseFormat = _mesa_get_format_base_format(dstFormat); ASSERT(dstFormat == MESA_FORMAT_R16 || @@ -1994,19 +1787,7 @@ _mesa_texstore_unorm16(TEXSTORE_PARAMS) dstFormat == MESA_FORMAT_I16); ASSERT(_mesa_get_format_bytes(dstFormat) == 2); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_UNSIGNED_SHORT && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -2046,19 +1827,7 @@ _mesa_texstore_rgba_16(TEXSTORE_PARAMS) dstFormat == MESA_FORMAT_XBGR16161616_UNORM); ASSERT(_mesa_get_format_bytes(dstFormat) == 8); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == GL_RGBA && - srcFormat == GL_RGBA && - srcType == GL_UNSIGNED_SHORT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ /* Hardcode GL_RGBA as the base format, which forces alpha to 1.0 * if the internal format is RGB. */ @@ -2110,20 +1879,7 @@ _mesa_texstore_signed_rgba_16(TEXSTORE_PARAMS) dstFormat == MESA_FORMAT_SIGNED_RGBA_16 || dstFormat == MESA_FORMAT_XBGR16161616_SNORM); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == GL_RGBA && - dstFormat == MESA_FORMAT_SIGNED_RGBA_16 && - srcFormat == GL_RGBA && - srcType == GL_SHORT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -2192,33 +1948,6 @@ _mesa_texstore_signed_rgba_16(TEXSTORE_PARAMS) } -static GLboolean -_mesa_texstore_rgb332(TEXSTORE_PARAMS) -{ - ASSERT(dstFormat == MESA_FORMAT_RGB332); - ASSERT(_mesa_get_format_bytes(dstFormat) == 1); - - if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGB && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { - return store_ubyte_texture(ctx, dims, baseInternalFormat, - dstFormat, dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, - srcFormat, srcType, srcAddr, srcPacking); - } - return GL_TRUE; -} - - /** * Texstore for _mesa_texformat_a8, _mesa_texformat_l8, _mesa_texformat_i8. */ @@ -2234,20 +1963,9 @@ _mesa_texstore_unorm8(TEXSTORE_PARAMS) ASSERT(_mesa_get_format_bytes(dstFormat) == 1); if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_UNSIGNED_BYTE) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (!ctx->_ImageTransferState && - srcType == GL_UNSIGNED_BYTE && - can_swizzle(baseInternalFormat) && - can_swizzle(srcFormat)) { + srcType == GL_UNSIGNED_BYTE && + can_swizzle(baseInternalFormat) && + can_swizzle(srcFormat)) { GLubyte dstmap[4]; /* dstmap - how to swizzle from RGBA to dst format: @@ -2357,16 +2075,7 @@ _mesa_texstore_dudv8(TEXSTORE_PARAMS) (srcFormat == GL_DUDV_ATI)); ASSERT(baseInternalFormat == GL_DUDV_ATI); - if (!srcPacking->SwapBytes && srcType == GL_BYTE && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (srcType == GL_BYTE) { + if (srcType == GL_BYTE) { GLubyte dstmap[4]; /* dstmap - how to swizzle from RGBA to dst format: @@ -2445,18 +2154,7 @@ _mesa_texstore_snorm8(TEXSTORE_PARAMS) dstFormat == MESA_FORMAT_SIGNED_R8); ASSERT(_mesa_get_format_bytes(dstFormat) == 1); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_BYTE) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -2491,26 +2189,13 @@ _mesa_texstore_snorm8(TEXSTORE_PARAMS) static GLboolean _mesa_texstore_snorm88(TEXSTORE_PARAMS) { - const GLboolean littleEndian = _mesa_little_endian(); const GLenum baseFormat = _mesa_get_format_base_format(dstFormat); ASSERT(dstFormat == MESA_FORMAT_SIGNED_AL88 || dstFormat == MESA_FORMAT_SIGNED_RG88_REV); ASSERT(_mesa_get_format_bytes(dstFormat) == 2); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_BYTE && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -2545,7 +2230,6 @@ _mesa_texstore_snorm88(TEXSTORE_PARAMS) static GLboolean _mesa_texstore_snorm16(TEXSTORE_PARAMS) { - const GLboolean littleEndian = _mesa_little_endian(); const GLenum baseFormat = _mesa_get_format_base_format(dstFormat); ASSERT(dstFormat == MESA_FORMAT_SIGNED_R16 || @@ -2554,19 +2238,7 @@ _mesa_texstore_snorm16(TEXSTORE_PARAMS) dstFormat == MESA_FORMAT_SIGNED_I16); ASSERT(_mesa_get_format_bytes(dstFormat) == 2); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_SHORT && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -2604,26 +2276,13 @@ _mesa_texstore_snorm16(TEXSTORE_PARAMS) static GLboolean _mesa_texstore_snorm1616(TEXSTORE_PARAMS) { - const GLboolean littleEndian = _mesa_little_endian(); const GLenum baseFormat = _mesa_get_format_base_format(dstFormat); ASSERT(dstFormat == MESA_FORMAT_SIGNED_AL1616 || dstFormat == MESA_FORMAT_SIGNED_GR1616); ASSERT(_mesa_get_format_bytes(dstFormat) == 4); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_SHORT && - littleEndian) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -2731,18 +2390,7 @@ _mesa_texstore_signed_rgba8888(TEXSTORE_PARAMS) dstFormat == MESA_FORMAT_SIGNED_RGBA8888_REV); ASSERT(_mesa_get_format_bytes(dstFormat) == 4); - if (!ctx->_ImageTransferState && - baseInternalFormat == GL_RGBA && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -2805,18 +2453,8 @@ _mesa_texstore_z24_s8(TEXSTORE_PARAMS) srcFormat == GL_STENCIL_INDEX); ASSERT(srcFormat != GL_DEPTH_STENCIL_EXT || srcType == GL_UNSIGNED_INT_24_8_EXT); - if (srcFormat == GL_DEPTH_STENCIL && ctx->Pixel.DepthScale == 1.0f && - ctx->Pixel.DepthBias == 0.0f && - !srcPacking->SwapBytes) { - /* simple path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (srcFormat == GL_DEPTH_COMPONENT || - srcFormat == GL_STENCIL_INDEX) { + if (srcFormat == GL_DEPTH_COMPONENT || + srcFormat == GL_STENCIL_INDEX) { GLuint *depth = malloc(srcWidth * sizeof(GLuint)); GLubyte *stencil = malloc(srcWidth * sizeof(GLubyte)); @@ -2972,18 +2610,7 @@ _mesa_texstore_s8(TEXSTORE_PARAMS) ASSERT(dstFormat == MESA_FORMAT_S8); ASSERT(srcFormat == GL_STENCIL_INDEX); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_UNSIGNED_BYTE) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { const GLint srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType); GLint img, row; @@ -3064,19 +2691,7 @@ _mesa_texstore_rgba_float32(TEXSTORE_PARAMS) baseInternalFormat == GL_RG); ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLfloat)); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - baseInternalFormat == baseFormat && - srcType == GL_FLOAT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -3141,19 +2756,7 @@ _mesa_texstore_rgba_float16(TEXSTORE_PARAMS) baseInternalFormat == GL_RG); ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLhalfARB)); - if (!ctx->_ImageTransferState && - !srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - baseInternalFormat == baseFormat && - srcType == GL_HALF_FLOAT_ARB) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -3217,20 +2820,7 @@ _mesa_texstore_rgba_int8(TEXSTORE_PARAMS) baseInternalFormat == GL_INTENSITY); ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLbyte)); - /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply - * to integer formats. - */ - if (!srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_BYTE) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLuint *tempImage = make_temp_uint_image(ctx, dims, baseInternalFormat, @@ -3301,20 +2891,7 @@ _mesa_texstore_rgba_int16(TEXSTORE_PARAMS) baseInternalFormat == GL_INTENSITY); ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLshort)); - /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply - * to integer formats. - */ - if (!srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_SHORT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLuint *tempImage = make_temp_uint_image(ctx, dims, baseInternalFormat, @@ -3385,20 +2962,7 @@ _mesa_texstore_rgba_int32(TEXSTORE_PARAMS) baseInternalFormat == GL_INTENSITY); ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLint)); - /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply - * to integer formats. - */ - if (!srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_INT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLuint *tempImage = make_temp_uint_image(ctx, dims, baseInternalFormat, @@ -3469,20 +3033,7 @@ _mesa_texstore_rgba_uint8(TEXSTORE_PARAMS) baseInternalFormat == GL_INTENSITY); ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLubyte)); - /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply - * to integer formats. - */ - if (!srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_UNSIGNED_BYTE) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLuint *tempImage = make_temp_uint_image(ctx, dims, baseInternalFormat, baseFormat, @@ -3550,20 +3101,7 @@ _mesa_texstore_rgba_uint16(TEXSTORE_PARAMS) baseInternalFormat == GL_INTENSITY); ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLushort)); - /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply - * to integer formats. - */ - if (!srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_UNSIGNED_SHORT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLuint *tempImage = make_temp_uint_image(ctx, dims, baseInternalFormat, baseFormat, @@ -3631,20 +3169,7 @@ _mesa_texstore_rgba_uint32(TEXSTORE_PARAMS) baseInternalFormat == GL_INTENSITY); ASSERT(_mesa_get_format_bytes(dstFormat) == components * sizeof(GLuint)); - /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply - * to integer formats. - */ - if (!srcPacking->SwapBytes && - baseInternalFormat == srcFormat && - srcType == GL_UNSIGNED_INT) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLuint *tempImage = make_temp_uint_image(ctx, dims, baseInternalFormat, baseFormat, @@ -3802,17 +3327,7 @@ _mesa_texstore_rgb9_e5(TEXSTORE_PARAMS) ASSERT(dstFormat == MESA_FORMAT_RGB9_E5_FLOAT); ASSERT(baseInternalFormat == GL_RGB); - if (!ctx->_ImageTransferState && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -3850,17 +3365,7 @@ _mesa_texstore_r11_g11_b10f(TEXSTORE_PARAMS) ASSERT(dstFormat == MESA_FORMAT_R11_G11_B10_FLOAT); ASSERT(baseInternalFormat == GL_RGB); - if (!ctx->_ImageTransferState && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims, baseInternalFormat, @@ -3901,19 +3406,8 @@ _mesa_texstore_z32f_x24s8(TEXSTORE_PARAMS) ASSERT(srcFormat != GL_DEPTH_STENCIL || srcType == GL_FLOAT_32_UNSIGNED_INT_24_8_REV); - if (srcFormat == GL_DEPTH_STENCIL && - ctx->Pixel.DepthScale == 1.0f && - ctx->Pixel.DepthBias == 0.0f && - !srcPacking->SwapBytes) { - /* simple path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else if (srcFormat == GL_DEPTH_COMPONENT || - srcFormat == GL_STENCIL_INDEX) { + if (srcFormat == GL_DEPTH_COMPONENT || + srcFormat == GL_STENCIL_INDEX) { GLint img, row; const GLint srcRowStride = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType) @@ -3961,17 +3455,7 @@ _mesa_texstore_argb2101010_uint(TEXSTORE_PARAMS) ASSERT(dstFormat == MESA_FORMAT_ARGB2101010_UINT); ASSERT(_mesa_get_format_bytes(dstFormat) == 4); - if (baseInternalFormat == GL_RGBA && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLuint *tempImage = make_temp_uint_image(ctx, dims, baseInternalFormat, @@ -4027,17 +3511,7 @@ _mesa_texstore_abgr2101010_uint(TEXSTORE_PARAMS) ASSERT(dstFormat == MESA_FORMAT_ABGR2101010_UINT); ASSERT(_mesa_get_format_bytes(dstFormat) == 4); - if (baseInternalFormat == GL_RGBA && - _mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, - srcPacking->SwapBytes)) { - /* simple memcpy path */ - memcpy_texture(ctx, dims, - dstFormat, - dstRowStride, dstSlices, - srcWidth, srcHeight, srcDepth, srcFormat, srcType, - srcAddr, srcPacking); - } - else { + { /* general path */ const GLuint *tempImage = make_temp_uint_image(ctx, dims, baseInternalFormat, @@ -4127,17 +3601,17 @@ _mesa_get_texstore_func(gl_format format) table[MESA_FORMAT_BGR888] = _mesa_texstore_bgr888; table[MESA_FORMAT_RGB565] = _mesa_texstore_rgb565; table[MESA_FORMAT_RGB565_REV] = _mesa_texstore_rgb565; - table[MESA_FORMAT_ARGB4444] = _mesa_texstore_argb4444; - table[MESA_FORMAT_ARGB4444_REV] = _mesa_texstore_argb4444; - table[MESA_FORMAT_RGBA5551] = _mesa_texstore_rgba5551; - table[MESA_FORMAT_ARGB1555] = _mesa_texstore_argb1555; - table[MESA_FORMAT_ARGB1555_REV] = _mesa_texstore_argb1555; + table[MESA_FORMAT_ARGB4444] = store_ubyte_texture; + table[MESA_FORMAT_ARGB4444_REV] = store_ubyte_texture; + table[MESA_FORMAT_RGBA5551] = store_ubyte_texture; + table[MESA_FORMAT_ARGB1555] = store_ubyte_texture; + table[MESA_FORMAT_ARGB1555_REV] = store_ubyte_texture; table[MESA_FORMAT_AL44] = _mesa_texstore_unorm44; table[MESA_FORMAT_AL88] = _mesa_texstore_unorm88; table[MESA_FORMAT_AL88_REV] = _mesa_texstore_unorm88; table[MESA_FORMAT_AL1616] = _mesa_texstore_unorm1616; table[MESA_FORMAT_AL1616_REV] = _mesa_texstore_unorm1616; - table[MESA_FORMAT_RGB332] = _mesa_texstore_rgb332; + table[MESA_FORMAT_RGB332] = store_ubyte_texture; table[MESA_FORMAT_A8] = _mesa_texstore_unorm8; table[MESA_FORMAT_A16] = _mesa_texstore_unorm16; table[MESA_FORMAT_L8] = _mesa_texstore_unorm8; @@ -4317,6 +3791,58 @@ _mesa_get_texstore_func(gl_format format) } +static GLboolean +_mesa_texstore_memcpy(TEXSTORE_PARAMS) +{ + GLenum dstType; + + /* There are different restrictions depending on the base format... */ + switch (baseInternalFormat) { + case GL_DEPTH_COMPONENT: + case GL_DEPTH_STENCIL: + /* Depth scale and bias are not allowed. */ + if (ctx->Pixel.DepthScale != 1.0f || + ctx->Pixel.DepthBias != 0.0f) { + return GL_FALSE; + } + break; + + case GL_STENCIL_INDEX: + break; + + default: + /* Color formats. + * Pixel transfer ops (scale, bias, table lookup) do not apply + * to integer formats. + */ + dstType = _mesa_get_format_datatype(dstFormat); + + if (dstType != GL_INT && dstType != GL_UNSIGNED_INT && + ctx->_ImageTransferState) { + return GL_FALSE; + } + } + + /* The base internal format and the base Mesa format must match. */ + if (baseInternalFormat != _mesa_get_format_base_format(dstFormat)) { + return GL_FALSE; + } + + /* The Mesa format must match the input format and type. */ + if (!_mesa_format_matches_format_and_type(dstFormat, srcFormat, srcType, + srcPacking->SwapBytes)) { + return GL_FALSE; + } + + memcpy_texture(ctx, dims, + dstFormat, + dstRowStride, dstSlices, + srcWidth, srcHeight, srcDepth, srcFormat, srcType, + srcAddr, srcPacking); + return GL_TRUE; +} + + /** * Store user data into texture memory. * Called via glTex[Sub]Image1/2/3D() @@ -4327,6 +3853,14 @@ _mesa_texstore(TEXSTORE_PARAMS) StoreTexImageFunc storeImage; GLboolean success; + if (_mesa_texstore_memcpy(ctx, dims, baseInternalFormat, + dstFormat, + dstRowStride, dstSlices, + srcWidth, srcHeight, srcDepth, + srcFormat, srcType, srcAddr, srcPacking)) { + return GL_TRUE; + } + storeImage = _mesa_get_texstore_func(dstFormat); success = storeImage(ctx, dims, baseInternalFormat, |