/* 16 bit, RGB565 color spanline and pixel functions
*/
-#define INIT_MONO_PIXEL(p, color) \
- p = PACK_COLOR_565( color[0], color[1], color[2] )
+#define SPANTMP_PIXEL_FMT GL_RGB
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_SHORT_5_6_5
-#define WRITE_RGBA( _x, _y, r, g, b, a ) \
- *(GLushort *)(buf + _x*2 + _y*pitch) = ((((int)r & 0xf8) << 8) | \
- (((int)g & 0xfc) << 3) | \
- (((int)b & 0xf8) >> 3))
-
-#define WRITE_PIXEL( _x, _y, p ) \
- *(GLushort *)(buf + _x*2 + _y*pitch) = p
-
-#define READ_RGBA( rgba, _x, _y ) \
- do { \
- GLushort p = *(GLushort *)(read_buf + _x*2 + _y*pitch); \
- rgba[0] = ((p >> 8) & 0xf8) * 255 / 0xf8; \
- rgba[1] = ((p >> 3) & 0xfc) * 255 / 0xfc; \
- rgba[2] = ((p << 3) & 0xf8) * 255 / 0xf8; \
- rgba[3] = 0xff; \
- } while (0)
-
-#define TAG(x) radeon##x##_RGB565
-#include "spantmp.h"
+#define TAG(x) radeon##x##_RGB565
+#define TAG2(x,y) radeon##x##_RGB565##y
+#include "spantmp2.h"
/* 32 bit, ARGB8888 color spanline and pixel functions
*/
-#undef INIT_MONO_PIXEL
-#define INIT_MONO_PIXEL(p, color) \
- p = PACK_COLOR_8888( color[3], color[0], color[1], color[2] )
-
-#define WRITE_RGBA( _x, _y, r, g, b, a ) \
-do { \
- *(GLuint *)(buf + _x*4 + _y*pitch) = ((b << 0) | \
- (g << 8) | \
- (r << 16) | \
- (a << 24) ); \
-} while (0)
-
-#define WRITE_PIXEL( _x, _y, p ) \
-do { \
- *(GLuint *)(buf + _x*4 + _y*pitch) = p; \
-} while (0)
-
-#define READ_RGBA( rgba, _x, _y ) \
-do { \
- volatile GLuint *ptr = (volatile GLuint *)(read_buf + _x*4 + _y*pitch); \
- GLuint p = *ptr; \
- rgba[0] = (p >> 16) & 0xff; \
- rgba[1] = (p >> 8) & 0xff; \
- rgba[2] = (p >> 0) & 0xff; \
- rgba[3] = (p >> 24) & 0xff; \
-} while (0)
-
-#define TAG(x) radeon##x##_ARGB8888
-#include "spantmp.h"
+#define SPANTMP_PIXEL_FMT GL_BGRA
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV
+#define TAG(x) radeon##x##_ARGB8888
+#define TAG2(x,y) radeon##x##_ARGB8888##y
+#include "spantmp2.h"
/* ================================================================
void radeonInitSpanFuncs( GLcontext *ctx )
{
- radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
struct swrast_device_driver *swdd = _swrast_GetDeviceDriverReference(ctx);
swdd->SetBuffer = radeonSetBuffer;
-
- switch ( rmesa->radeonScreen->cpp ) {
- case 2:
-#if 0
- swdd->WriteRGBASpan = radeonWriteRGBASpan_RGB565;
- swdd->WriteRGBSpan = radeonWriteRGBSpan_RGB565;
- swdd->WriteMonoRGBASpan = radeonWriteMonoRGBASpan_RGB565;
- swdd->WriteRGBAPixels = radeonWriteRGBAPixels_RGB565;
- swdd->WriteMonoRGBAPixels = radeonWriteMonoRGBAPixels_RGB565;
- swdd->ReadRGBASpan = radeonReadRGBASpan_RGB565;
- swdd->ReadRGBAPixels = radeonReadRGBAPixels_RGB565;
-#endif
- break;
-
- case 4:
-#if 0
- swdd->WriteRGBASpan = radeonWriteRGBASpan_ARGB8888;
- swdd->WriteRGBSpan = radeonWriteRGBSpan_ARGB8888;
- swdd->WriteMonoRGBASpan = radeonWriteMonoRGBASpan_ARGB8888;
- swdd->WriteRGBAPixels = radeonWriteRGBAPixels_ARGB8888;
- swdd->WriteMonoRGBAPixels = radeonWriteMonoRGBAPixels_ARGB8888;
- swdd->ReadRGBASpan = radeonReadRGBASpan_ARGB8888;
- swdd->ReadRGBAPixels = radeonReadRGBAPixels_ARGB8888;
-#endif
- break;
-
- default:
- break;
- }
-
- switch ( rmesa->glCtx->Visual.depthBits ) {
- case 16:
-#if 0
- swdd->ReadDepthSpan = radeonReadDepthSpan_16;
- swdd->WriteDepthSpan = radeonWriteDepthSpan_16;
- swdd->ReadDepthPixels = radeonReadDepthPixels_16;
- swdd->WriteDepthPixels = radeonWriteDepthPixels_16;
-#endif
- break;
-
- case 24:
-#if 0
- swdd->ReadDepthSpan = radeonReadDepthSpan_24_8;
- swdd->WriteDepthSpan = radeonWriteDepthSpan_24_8;
- swdd->ReadDepthPixels = radeonReadDepthPixels_24_8;
- swdd->WriteDepthPixels = radeonWriteDepthPixels_24_8;
-
- swdd->ReadStencilSpan = radeonReadStencilSpan_24_8;
- swdd->WriteStencilSpan = radeonWriteStencilSpan_24_8;
- swdd->ReadStencilPixels = radeonReadStencilPixels_24_8;
- swdd->WriteStencilPixels = radeonWriteStencilPixels_24_8;
-#endif
- break;
-
- default:
- break;
- }
-
swdd->SpanRenderStart = radeonSpanRenderStart;
swdd->SpanRenderFinish = radeonSpanRenderFinish;
}
{
if (drb->Base.InternalFormat == GL_RGBA) {
if (vis->redBits == 5 && vis->greenBits == 6 && vis->blueBits == 5) {
- drb->Base.GetRow = radeonReadRGBASpan_RGB565;
- drb->Base.GetValues = radeonReadRGBAPixels_RGB565;
- drb->Base.PutRow = radeonWriteRGBASpan_RGB565;
- drb->Base.PutRowRGB = radeonWriteRGBSpan_RGB565;
- drb->Base.PutMonoRow = radeonWriteMonoRGBASpan_RGB565;
- drb->Base.PutValues = radeonWriteRGBAPixels_RGB565;
- drb->Base.PutMonoValues = radeonWriteMonoRGBAPixels_RGB565;
+ radeonInitPointers_RGB565(&drb->Base);
}
else {
- drb->Base.GetRow = radeonReadRGBASpan_ARGB8888;
- drb->Base.GetValues = radeonReadRGBAPixels_ARGB8888;
- drb->Base.PutRow = radeonWriteRGBASpan_ARGB8888;
- drb->Base.PutRowRGB = radeonWriteRGBSpan_ARGB8888;
- drb->Base.PutMonoRow = radeonWriteMonoRGBASpan_ARGB8888;
- drb->Base.PutValues = radeonWriteRGBAPixels_ARGB8888;
- drb->Base.PutMonoValues = radeonWriteMonoRGBAPixels_ARGB8888;
+ radeonInitPointers_ARGB8888(&drb->Base);
}
}
else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT16) {
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