diff options
Diffstat (limited to 'mesalib/src/mesa/swrast/s_texfilter.c')
| -rw-r--r-- | mesalib/src/mesa/swrast/s_texfilter.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/mesalib/src/mesa/swrast/s_texfilter.c b/mesalib/src/mesa/swrast/s_texfilter.c index ae3ffe5f4..fba8e6cba 100644 --- a/mesalib/src/mesa/swrast/s_texfilter.c +++ b/mesalib/src/mesa/swrast/s_texfilter.c @@ -17,9 +17,10 @@ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ @@ -1435,7 +1436,7 @@ opt_sample_rgb_2d(struct gl_context *ctx, GLint i = IFLOOR(texcoords[k][0] * width) & colMask; GLint j = IFLOOR(texcoords[k][1] * height) & rowMask; GLint pos = (j << shift) | i; - GLubyte *texel = swImg->Map + 3 * pos; + GLubyte *texel = (GLubyte *) swImg->ImageSlices[0] + 3 * pos; rgba[k][RCOMP] = UBYTE_TO_FLOAT(texel[2]); rgba[k][GCOMP] = UBYTE_TO_FLOAT(texel[1]); rgba[k][BCOMP] = UBYTE_TO_FLOAT(texel[0]); @@ -1480,7 +1481,7 @@ opt_sample_rgba_2d(struct gl_context *ctx, const GLint col = IFLOOR(texcoords[i][0] * width) & colMask; const GLint row = IFLOOR(texcoords[i][1] * height) & rowMask; const GLint pos = (row << shift) | col; - const GLuint texel = *((GLuint *) swImg->Map + pos); + const GLuint texel = *((GLuint *) swImg->ImageSlices[0] + pos); rgba[i][RCOMP] = UBYTE_TO_FLOAT( (texel >> 24) ); rgba[i][GCOMP] = UBYTE_TO_FLOAT( (texel >> 16) & 0xff ); rgba[i][BCOMP] = UBYTE_TO_FLOAT( (texel >> 8) & 0xff ); @@ -1504,7 +1505,9 @@ sample_lambda_2d(struct gl_context *ctx, const GLboolean repeatNoBorderPOT = (samp->WrapS == GL_REPEAT) && (samp->WrapT == GL_REPEAT) - && (tImg->Border == 0 && (tImg->Width == swImg->RowStride)) + && (tImg->Border == 0) + && (_mesa_format_row_stride(tImg->TexFormat, tImg->Width) == + swImg->RowStride) && swImg->_IsPowerOfTwo; ASSERT(lambda != NULL); |