diff options
Diffstat (limited to 'src/mesa/main/image.c')
| -rw-r--r-- | src/mesa/main/image.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mesa/main/image.c b/src/mesa/main/image.c index 1a6e864b98..4d86c54777 100644 --- a/src/mesa/main/image.c +++ b/src/mesa/main/image.c @@ -61,7 +61,7 @@ /** * \return GL_TRUE if type is packed pixel type, GL_FALSE otherwise. */ -static GLboolean +GLboolean _mesa_type_is_packed(GLenum type) { switch (type) { @@ -1689,7 +1689,7 @@ _mesa_pack_rgba_span_float(GLcontext *ctx, GLuint n, GLfloat rgba[][4], if (dstFormat == GL_LUMINANCE || dstFormat == GL_LUMINANCE_ALPHA) { /* compute luminance values */ - if (dstType != GL_FLOAT || ctx->Color.ClampReadColor == GL_TRUE) { + if (transferOps & IMAGE_CLAMP_BIT) { for (i = 0; i < n; i++) { GLfloat sum = rgba[i][RCOMP] + rgba[i][GCOMP] + rgba[i][BCOMP]; luminance[i] = CLAMP(sum, 0.0F, 1.0F); @@ -5119,7 +5119,7 @@ _mesa_clip_copytexsubimage(const GLcontext *ctx, const struct gl_framebuffer *fb = ctx->ReadBuffer; const GLint srcX0 = *srcX, srcY0 = *srcY; - if (_mesa_clip_to_region(fb->_Xmin, fb->_Ymin, fb->_Xmax, fb->_Ymax, + if (_mesa_clip_to_region(0, 0, fb->Width, fb->Height, srcX, srcY, width, height)) { *destX = *destX + *srcX - srcX0; *destY = *destY + *srcY - srcY0; @@ -5152,7 +5152,7 @@ _mesa_clip_to_region(GLint xmin, GLint ymin, /* right clipping */ if (*x + *width > xmax) - *width -= (*x + *width - xmax - 1); + *width -= (*x + *width - xmax); if (*width <= 0) return GL_FALSE; @@ -5165,7 +5165,7 @@ _mesa_clip_to_region(GLint xmin, GLint ymin, /* top (or bottom) clipping */ if (*y + *height > ymax) - *height -= (*y + *height - ymax - 1); + *height -= (*y + *height - ymax); if (*height <= 0) return GL_FALSE; |