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-rw-r--r--src/mesa/main/mipmap.c90
1 files changed, 45 insertions, 45 deletions
diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index 1032e9bb72c..d35fa6734c8 100644
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -452,9 +452,9 @@ make_1d_mipmap(GLenum datatype, GLuint comps, GLint border,
static void
make_2d_mipmap(GLenum datatype, GLuint comps, GLint border,
GLint srcWidth, GLint srcHeight,
- GLint srcRowStride, const GLubyte *srcPtr,
+ GLint srcRowBytes, const GLubyte *srcPtr,
GLint dstWidth, GLint dstHeight,
- GLint dstRowStride, GLubyte *dstPtr)
+ GLint dstRowBytes, GLubyte *dstPtr)
{
const GLint bpt = bytes_per_pixel(datatype, comps);
const GLint srcWidthNB = srcWidth - 2 * border; /* sizes w/out border */
@@ -464,11 +464,11 @@ make_2d_mipmap(GLenum datatype, GLuint comps, GLint border,
GLubyte *dst;
GLint row;
- if (!srcRowStride)
- srcRowStride = bpt * srcWidth;
+ if (!srcRowBytes)
+ srcRowBytes = bpt * srcWidth;
- if (!dstRowStride)
- dstRowStride = bpt * dstWidth;
+ if (!dstRowBytes)
+ dstRowBytes = bpt * dstWidth;
/* Compute src and dst pointers, skipping any border */
srcA = srcPtr + border * ((srcWidth + 1) * bpt);
@@ -541,10 +541,10 @@ make_2d_mipmap(GLenum datatype, GLuint comps, GLint border,
static void
make_3d_mipmap(GLenum datatype, GLuint comps, GLint border,
GLint srcWidth, GLint srcHeight, GLint srcDepth,
- GLint srcRowStride,
+ GLint srcRowBytes,
const GLubyte *srcPtr,
GLint dstWidth, GLint dstHeight, GLint dstDepth,
- GLint dstRowStride,
+ GLint dstRowBytes,
GLubyte *dstPtr)
{
const GLint bpt = bytes_per_pixel(datatype, comps);
@@ -573,10 +573,10 @@ make_3d_mipmap(GLenum datatype, GLuint comps, GLint border,
bytesPerSrcImage = srcWidth * srcHeight * bpt;
bytesPerDstImage = dstWidth * dstHeight * bpt;
- if (!srcRowStride)
- srcRowStride = srcWidth * bpt;
- if (!dstRowStride)
- dstRowStride = dstWidth * bpt;
+ if (!srcRowBytes)
+ srcRowBytes = srcWidth * bpt;
+ if (!dstRowBytes)
+ dstRowBytes = dstWidth * bpt;
/* Offset between adjacent src images to be averaged together */
srcImageOffset = (srcDepth == dstDepth) ? 0 : bytesPerSrcImage;
@@ -600,13 +600,13 @@ make_3d_mipmap(GLenum datatype, GLuint comps, GLint border,
for (img = 0; img < dstDepthNB; img++) {
/* first source image pointer, skipping border */
const GLubyte *imgSrcA = srcPtr
- + (bytesPerSrcImage + srcRowStride + border) * bpt * border
+ + (bytesPerSrcImage + srcRowBytes + border) * bpt * border
+ img * (bytesPerSrcImage + srcImageOffset);
/* second source image pointer, skipping border */
const GLubyte *imgSrcB = imgSrcA + srcImageOffset;
/* address of the dest image, skipping border */
GLubyte *imgDst = dstPtr
- + (bytesPerDstImage + dstRowStride + border) * bpt * border
+ + (bytesPerDstImage + dstRowBytes + border) * bpt * border
+ img * bytesPerDstImage;
/* setup the four source row pointers and the dest row pointer */
@@ -627,11 +627,11 @@ make_3d_mipmap(GLenum datatype, GLuint comps, GLint border,
do_row(datatype, comps, srcWidthNB, tmpRowA, tmpRowB,
dstWidthNB, dstImgRow);
/* advance to next rows */
- srcImgARowA += srcRowStride + srcRowOffset;
- srcImgARowB += srcRowStride + srcRowOffset;
- srcImgBRowA += srcRowStride + srcRowOffset;
- srcImgBRowB += srcRowStride + srcRowOffset;
- dstImgRow += dstRowStride;
+ srcImgARowA += srcRowBytes + srcRowOffset;
+ srcImgARowB += srcRowBytes + srcRowOffset;
+ srcImgBRowA += srcRowBytes + srcRowOffset;
+ srcImgBRowB += srcRowBytes + srcRowOffset;
+ dstImgRow += dstRowBytes;
}
}
@@ -664,9 +664,9 @@ make_3d_mipmap(GLenum datatype, GLuint comps, GLint border,
/* do border along [img][row=dstHeight-1][col=0] */
src = srcPtr + (img * 2 + 1) * bytesPerSrcImage
- + (srcHeight - 1) * srcRowStride;
+ + (srcHeight - 1) * srcRowBytes;
dst = dstPtr + (img + 1) * bytesPerDstImage
- + (dstHeight - 1) * dstRowStride;
+ + (dstHeight - 1) * dstRowBytes;
MEMCPY(dst, src, bpt);
/* do border along [img][row=0][col=dstWidth-1] */
@@ -698,9 +698,9 @@ make_3d_mipmap(GLenum datatype, GLuint comps, GLint border,
/* do border along [img][row=dstHeight-1][col=0] */
src = srcPtr + (img * 2 + 1) * bytesPerSrcImage
- + (srcHeight - 1) * srcRowStride;
+ + (srcHeight - 1) * srcRowBytes;
dst = dstPtr + (img + 1) * bytesPerDstImage
- + (dstHeight - 1) * dstRowStride;
+ + (dstHeight - 1) * dstRowBytes;
do_row(datatype, comps, 1, src, src + srcImageOffset, 1, dst);
/* do border along [img][row=0][col=dstWidth-1] */
@@ -731,8 +731,8 @@ make_1d_stack_mipmap(GLenum datatype, GLuint comps, GLint border,
const GLint srcWidthNB = srcWidth - 2 * border; /* sizes w/out border */
const GLint dstWidthNB = dstWidth - 2 * border;
const GLint dstHeightNB = dstHeight - 2 * border;
- const GLint srcRowBytes = bpt * srcRowStride;
- const GLint dstRowBytes = bpt * dstRowStride;
+ const GLint srcRowBytes = bpt * srcRowBytes;
+ const GLint dstRowBytes = bpt * dstRowBytes;
const GLubyte *src;
GLubyte *dst;
GLint row;
@@ -767,10 +767,10 @@ make_1d_stack_mipmap(GLenum datatype, GLuint comps, GLint border,
static void
make_2d_stack_mipmap(GLenum datatype, GLuint comps, GLint border,
GLint srcWidth, GLint srcHeight,
- GLint srcRowStride,
+ GLint srcRowBytes,
const GLubyte *srcPtr,
GLint dstWidth, GLint dstHeight, GLint dstDepth,
- GLint dstRowStride,
+ GLint dstRowBytes,
GLubyte *dstPtr)
{
const GLint bpt = bytes_per_pixel(datatype, comps);
@@ -783,11 +783,11 @@ make_2d_stack_mipmap(GLenum datatype, GLuint comps, GLint border,
GLint layer;
GLint row;
- if (!srcRowStride)
- srcRowStride = bpt * srcWidth;
+ if (!srcRowBytes)
+ srcRowBytes = bpt * srcWidth;
- if (!dstRowStride)
- dstRowStride = bpt * dstWidth;
+ if (!dstRowBytes)
+ dstRowBytes = bpt * dstWidth;
/* Compute src and dst pointers, skipping any border */
srcA = srcPtr + border * ((srcWidth + 1) * bpt);
@@ -867,10 +867,10 @@ _mesa_generate_mipmap_level(GLenum target,
GLenum datatype, GLuint comps,
GLint border,
GLint srcWidth, GLint srcHeight, GLint srcDepth,
- GLint srcRowStride,
+ GLint srcRowBytes,
const GLubyte *srcData,
GLint dstWidth, GLint dstHeight, GLint dstDepth,
- GLint dstRowStride,
+ GLint dstRowBytes,
GLubyte *dstData)
{
switch (target) {
@@ -887,13 +887,13 @@ _mesa_generate_mipmap_level(GLenum target,
case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
make_2d_mipmap(datatype, comps, border,
- srcWidth, srcHeight, srcRowStride, srcData,
- dstWidth, dstHeight, dstRowStride, dstData);
+ srcWidth, srcHeight, srcRowBytes, srcData,
+ dstWidth, dstHeight, dstRowBytes, dstData);
break;
case GL_TEXTURE_3D:
make_3d_mipmap(datatype, comps, border,
- srcWidth, srcHeight, srcDepth, srcRowStride, srcData,
- dstWidth, dstHeight, dstDepth, dstRowStride, dstData);
+ srcWidth, srcHeight, srcDepth, srcRowBytes, srcData,
+ dstWidth, dstHeight, dstDepth, dstRowBytes, dstData);
break;
case GL_TEXTURE_1D_ARRAY_EXT:
make_1d_stack_mipmap(datatype, comps, border,
@@ -902,8 +902,8 @@ _mesa_generate_mipmap_level(GLenum target,
break;
case GL_TEXTURE_2D_ARRAY_EXT:
make_2d_stack_mipmap(datatype, comps, border,
- srcWidth, srcHeight, srcRowStride, srcData,
- dstWidth, dstHeight, dstDepth, dstRowStride, dstData);
+ srcWidth, srcHeight, srcRowBytes, srcData,
+ dstWidth, dstHeight, dstDepth, dstRowBytes, dstData);
break;
case GL_TEXTURE_RECTANGLE_NV:
/* no mipmaps, do nothing */
@@ -1140,14 +1140,14 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
GLubyte *temp;
/* compress image from dstData into dstImage->Data */
const GLenum srcFormat = convertFormat->BaseFormat;
- GLint dstRowStride
+ GLint dstRowBytes
= _mesa_compressed_row_stride(dstImage->TexFormat->MesaFormat, dstWidth);
ASSERT(srcFormat == GL_RGB || srcFormat == GL_RGBA);
dstImage->TexFormat->StoreImage(ctx, 2, dstImage->_BaseFormat,
dstImage->TexFormat,
dstImage->Data,
0, 0, 0, /* dstX/Y/Zoffset */
- dstRowStride, 0, /* strides */
+ dstRowBytes, 0, /* strides */
dstWidth, dstHeight, 1, /* size */
srcFormat, CHAN_TYPE,
dstData, /* src data, actually */
@@ -1172,7 +1172,7 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
void
_mesa_rescale_teximage2d(GLuint bytesPerPixel,
GLuint srcStrideInPixels,
- GLuint dstRowStride,
+ GLuint dstRowBytes,
GLint srcWidth, GLint srcHeight,
GLint dstWidth, GLint dstHeight,
const GLvoid *srcImage, GLvoid *dstImage)
@@ -1186,7 +1186,7 @@ _mesa_rescale_teximage2d(GLuint bytesPerPixel,
GLint srcCol = col WOP wScale; \
dst[col] = src[srcRow * srcStrideInPixels + srcCol]; \
} \
- dst = (TYPE *) ((GLubyte *) dst + dstRowStride); \
+ dst = (TYPE *) ((GLubyte *) dst + dstRowBytes); \
} \
#define RESCALE_IMAGE( TYPE ) \
@@ -1244,7 +1244,7 @@ do { \
void
_mesa_upscale_teximage2d(GLsizei inWidth, GLsizei inHeight,
GLsizei outWidth, GLsizei outHeight,
- GLint comps, const GLchan *src, GLint srcRowStride,
+ GLint comps, const GLchan *src, GLint srcRowBytes,
GLchan *dest )
{
GLint i, j, k;
@@ -1263,7 +1263,7 @@ _mesa_upscale_teximage2d(GLsizei inWidth, GLsizei inHeight,
const GLint jj = j % inWidth;
for (k = 0; k < comps; k++) {
dest[(i * outWidth + j) * comps + k]
- = src[ii * srcRowStride + jj * comps + k];
+ = src[ii * srcRowBytes + jj * comps + k];
}
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 12:09:48 +0000