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authorBrian Paul <brianp@vmware.com>2010-10-28 21:17:42 -0600
committerBrian Paul <brianp@vmware.com>2010-10-28 21:17:42 -0600
commitbdba4608dff7fc1666e97476c2f94f9343d9eecd (patch)
treeb4f3b310cb3952965d9ed72dbbc37557d48561d4 /src/mesa/main/texstore.c
parent0a3566cec02f4fc3fef5a29b31ca990d2c08e293 (diff)
mesa: pixel transfer ops do not apply to integer-valued textures
Diffstat (limited to 'src/mesa/main/texstore.c')
-rw-r--r--src/mesa/main/texstore.c82
1 files changed, 52 insertions, 30 deletions
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index ddbabe4b63..31967fdcd3 100644
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -315,9 +315,9 @@ make_temp_float_image(struct gl_context *ctx, GLuint dims,
GLint srcWidth, GLint srcHeight, GLint srcDepth,
GLenum srcFormat, GLenum srcType,
const GLvoid *srcAddr,
- const struct gl_pixelstore_attrib *srcPacking)
+ const struct gl_pixelstore_attrib *srcPacking,
+ GLbitfield transferOps)
{
- GLuint transferOps = ctx->_ImageTransferState;
GLfloat *tempImage;
const GLint components = _mesa_components_in_format(logicalBaseFormat);
const GLint srcStride =
@@ -2085,7 +2085,8 @@ _mesa_texstore_unorm1616(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *src = tempImage;
GLint img, row, col;
if (!tempImage)
@@ -2159,7 +2160,8 @@ _mesa_texstore_r16(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *src = tempImage;
GLint img, row, col;
if (!tempImage)
@@ -2216,7 +2218,8 @@ _mesa_texstore_rgba_16(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *src = tempImage;
GLint img, row, col;
if (!tempImage)
@@ -2282,7 +2285,8 @@ _mesa_texstore_signed_rgba_16(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *src = tempImage;
const GLuint comps = _mesa_get_format_bytes(dstFormat) / 2;
GLint img, row, col;
@@ -2663,7 +2667,8 @@ _mesa_texstore_signed_r8(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *srcRow = tempImage;
GLint img, row, col;
if (!tempImage)
@@ -2707,7 +2712,8 @@ _mesa_texstore_signed_rg88(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *srcRow = tempImage;
GLint img, row, col;
if (!tempImage)
@@ -2751,7 +2757,8 @@ _mesa_texstore_signed_rgbx8888(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *srcRow = tempImage;
GLint img, row, col;
if (!tempImage)
@@ -2863,7 +2870,8 @@ _mesa_texstore_signed_rgba8888(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *srcRow = tempImage;
GLint img, row, col;
if (!tempImage)
@@ -3171,7 +3179,8 @@ _mesa_texstore_rgba_float32(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *srcRow = tempImage;
GLint bytesPerRow;
GLint img, row;
@@ -3240,7 +3249,8 @@ _mesa_texstore_rgba_float16(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking,
+ ctx->_ImageTransferState);
const GLfloat *src = tempImage;
GLint img, row;
if (!tempImage)
@@ -3284,8 +3294,10 @@ _mesa_texstore_rgba_int8(TEXSTORE_PARAMS)
baseInternalFormat == GL_INTENSITY);
ASSERT(texelBytes == components * sizeof(GLbyte));
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
+ /* 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 */
@@ -3303,7 +3315,7 @@ _mesa_texstore_rgba_int8(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking, 0x0);
const GLfloat *src = tempImage;
GLint img, row;
if (!tempImage)
@@ -3347,8 +3359,10 @@ _mesa_texstore_rgba_int16(TEXSTORE_PARAMS)
baseInternalFormat == GL_INTENSITY);
ASSERT(texelBytes == components * sizeof(GLshort));
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
+ /* 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 */
@@ -3366,7 +3380,7 @@ _mesa_texstore_rgba_int16(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking, 0x0);
const GLfloat *src = tempImage;
GLint img, row;
if (!tempImage)
@@ -3410,8 +3424,10 @@ _mesa_texstore_rgba_int32(TEXSTORE_PARAMS)
baseInternalFormat == GL_INTENSITY);
ASSERT(texelBytes == components * sizeof(GLint));
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
+ /* 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 */
@@ -3429,7 +3445,7 @@ _mesa_texstore_rgba_int32(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking, 0x0);
const GLfloat *src = tempImage;
GLint img, row;
if (!tempImage)
@@ -3473,8 +3489,10 @@ _mesa_texstore_rgba_uint8(TEXSTORE_PARAMS)
baseInternalFormat == GL_INTENSITY);
ASSERT(texelBytes == components * sizeof(GLubyte));
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
+ /* 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 */
@@ -3492,7 +3510,7 @@ _mesa_texstore_rgba_uint8(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking, 0x0);
const GLfloat *src = tempImage;
GLint img, row;
if (!tempImage)
@@ -3536,8 +3554,10 @@ _mesa_texstore_rgba_uint16(TEXSTORE_PARAMS)
baseInternalFormat == GL_INTENSITY);
ASSERT(texelBytes == components * sizeof(GLushort));
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
+ /* 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 */
@@ -3555,7 +3575,7 @@ _mesa_texstore_rgba_uint16(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking, 0x0);
const GLfloat *src = tempImage;
GLint img, row;
if (!tempImage)
@@ -3599,8 +3619,10 @@ _mesa_texstore_rgba_uint32(TEXSTORE_PARAMS)
baseInternalFormat == GL_INTENSITY);
ASSERT(texelBytes == components * sizeof(GLuint));
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
+ /* 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 */
@@ -3618,7 +3640,7 @@ _mesa_texstore_rgba_uint32(TEXSTORE_PARAMS)
baseFormat,
srcWidth, srcHeight, srcDepth,
srcFormat, srcType, srcAddr,
- srcPacking);
+ srcPacking, 0x0);
const GLfloat *src = tempImage;
GLint img, row;
if (!tempImage)
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 03:21:12 +0000