#include "util/u_format.h"
#include "evergreend.h"
+#include "r600_formats.h"
static INLINE uint32_t r600_translate_blend_function(int blend_func)
{
}
}
+static inline uint32_t r600_translate_stencilformat(enum pipe_format format)
+{
+ if (format == PIPE_FORMAT_Z24_UNORM_S8_USCALED)
+ return 1;
+ else
+ return 0;
+}
+
static inline uint32_t r600_translate_colorswap(enum pipe_format format)
{
switch (format) {
case PIPE_FORMAT_Z16_UNORM:
return V_028C70_SWAP_STD;
+
+ case PIPE_FORMAT_R8G8_UNORM:
+ return V_028C70_SWAP_STD;
+
+ case PIPE_FORMAT_R16_UNORM:
+ return V_028C70_SWAP_STD;
/* 32-bit buffers. */
case PIPE_FORMAT_A8B8G8R8_SRGB:
case PIPE_FORMAT_R10SG10SB10SA2U_NORM:
return V_028C70_SWAP_STD_REV;
+ case PIPE_FORMAT_R16G16_UNORM:
+ return V_028C70_SWAP_STD;
+
/* 64-bit buffers. */
case PIPE_FORMAT_R16G16B16A16_UNORM:
case PIPE_FORMAT_R16G16B16A16_SNORM:
case PIPE_FORMAT_Z16_UNORM:
return V_028C70_COLOR_16;
+ case PIPE_FORMAT_R8G8_UNORM:
+ return V_028C70_COLOR_8_8;
+
+ case PIPE_FORMAT_R16_UNORM:
+ return V_028C70_COLOR_16;
+
/* 32-bit buffers. */
case PIPE_FORMAT_A8B8G8R8_SRGB:
case PIPE_FORMAT_A8B8G8R8_UNORM:
return V_028C70_COLOR_16_16_FLOAT;
case PIPE_FORMAT_R16G16_SSCALED:
+ case PIPE_FORMAT_R16G16_UNORM:
return V_028C70_COLOR_16_16;
/* 64-bit buffers. */
switch (desc->channel[i].type) {
/* Half-floats, floats, doubles */
- case UTIL_FORMAT_TYPE_FLOAT:
+ case UTIL_FORMAT_TYPE_FLOAT:
switch (desc->channel[i].size) {
- case 16:
+ case 16:
switch (desc->nr_channels) {
case 1:
- result = V_030008_FMT_16_FLOAT;
+ result = FMT_16_FLOAT;
break;
case 2:
- result = V_030008_FMT_16_16_FLOAT;
+ result = FMT_16_16_FLOAT;
break;
case 3:
- result = V_030008_FMT_16_16_16_FLOAT;
+ result = FMT_16_16_16_FLOAT;
break;
case 4:
- result = V_030008_FMT_16_16_16_16_FLOAT;
+ result = FMT_16_16_16_16_FLOAT;
break;
}
break;
- case 32:
+ case 32:
switch (desc->nr_channels) {
case 1:
- result = V_030008_FMT_32_FLOAT;
+ result = FMT_32_FLOAT;
break;
case 2:
- result = V_030008_FMT_32_32_FLOAT;
+ result = FMT_32_32_FLOAT;
break;
case 3:
- result = V_030008_FMT_32_32_32_FLOAT;
+ result = FMT_32_32_32_FLOAT;
break;
case 4:
- result = V_030008_FMT_32_32_32_32_FLOAT;
+ result = FMT_32_32_32_32_FLOAT;
break;
}
break;
- default:
+ default:
goto out_unknown;
}
break;
- /* Unsigned ints */
- case UTIL_FORMAT_TYPE_UNSIGNED:
- /* Signed ints */
- case UTIL_FORMAT_TYPE_SIGNED:
+ /* Unsigned ints */
+ case UTIL_FORMAT_TYPE_UNSIGNED:
+ /* Signed ints */
+ case UTIL_FORMAT_TYPE_SIGNED:
switch (desc->channel[i].size) {
- case 8:
+ case 8:
switch (desc->nr_channels) {
case 1:
- result = V_030008_FMT_8;
+ result = FMT_8;
break;
case 2:
- result = V_030008_FMT_8_8;
+ result = FMT_8_8;
break;
case 3:
- // result = V_038008_FMT_8_8_8; /* fails piglit draw-vertices test */
- // break;
+// result = V_038008_FMT_8_8_8; /* fails piglit draw-vertices test */
+// break;
case 4:
- result = V_030008_FMT_8_8_8_8;
+ result = FMT_8_8_8_8;
break;
}
break;
- case 16:
+ case 16:
switch (desc->nr_channels) {
case 1:
- result = V_030008_FMT_16;
+ result = FMT_16;
break;
case 2:
- result = V_030008_FMT_16_16;
+ result = FMT_16_16;
break;
case 3:
- // result = V_038008_FMT_16_16_16; /* fails piglit draw-vertices test */
- // break;
+// result = V_038008_FMT_16_16_16; /* fails piglit draw-vertices test */
+// break;
case 4:
- result = V_030008_FMT_16_16_16_16;
+ result = FMT_16_16_16_16;
break;
}
break;
- case 32:
+ case 32:
switch (desc->nr_channels) {
case 1:
- result = V_030008_FMT_32;
+ result = FMT_32;
break;
case 2:
- result = V_030008_FMT_32_32;
+ result = FMT_32_32;
break;
case 3:
- result = V_030008_FMT_32_32_32;
+ result = FMT_32_32_32;
break;
case 4:
- result = V_030008_FMT_32_32_32_32;
+ result = FMT_32_32_32_32;
break;
}
break;
- default:
+ default:
goto out_unknown;
}
break;
- default:
+ default:
goto out_unknown;
}
-
+
result = S_030008_DATA_FORMAT(result);
if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) {
static INLINE uint32_t r600_translate_vertex_data_swizzle(enum pipe_format format)
{
- const struct util_format_description *desc = util_format_description(format);
- unsigned i;
- uint32_t word3;
-
- assert(format);
-
- if (desc->layout != UTIL_FORMAT_LAYOUT_PLAIN) {
- fprintf(stderr, "r600: Bad format %s in %s:%d\n",
- util_format_short_name(format), __FUNCTION__, __LINE__);
- return 0;
- }
-
- word3 = 0;
- for (i = 0; i < desc->nr_channels; i++) {
- switch (i) {
- case 0:
- word3 |= S_03000C_DST_SEL_X(desc->swizzle[0]);
- break;
- case 1:
- word3 |= S_03000C_DST_SEL_Y(desc->swizzle[1]);
- break;
- case 2:
- word3 |= S_03000C_DST_SEL_Z(desc->swizzle[2]);
- break;
- case 3:
- word3 |= S_03000C_DST_SEL_W(desc->swizzle[3]);
- break;
- }
- }
- return word3;
+ const struct util_format_description *desc = util_format_description(format);
+ unsigned i;
+ uint32_t word3;
+
+ assert(format);
+
+ if (desc->layout != UTIL_FORMAT_LAYOUT_PLAIN) {
+ fprintf(stderr, "r600: Bad format %s in %s:%d\n",
+ util_format_short_name(format), __FUNCTION__, __LINE__);
+ return 0;
+ }
+
+ word3 = 0;
+ for (i = 0; i < desc->nr_channels; i++) {
+ switch (i) {
+ case 0:
+ word3 |= S_03000C_DST_SEL_X(desc->swizzle[0]);
+ break;
+ case 1:
+ word3 |= S_03000C_DST_SEL_Y(desc->swizzle[1]);
+ break;
+ case 2:
+ word3 |= S_03000C_DST_SEL_Z(desc->swizzle[2]);
+ break;
+ case 3:
+ word3 |= S_03000C_DST_SEL_W(desc->swizzle[3]);
+ break;
+ }
+ }
+ return word3;
}
#endif
projects / mesa.git / blobdiff