#ifndef R600_STATE_INLINES_H
#define R600_STATE_INLINES_H
+#include "util/u_format.h"
+#include "r600d.h"
+#include "r600_formats.h"
+
static INLINE uint32_t r600_translate_blend_function(int blend_func)
{
switch (blend_func) {
{
switch (blend_fact) {
case PIPE_BLENDFACTOR_ONE:
- return V_028804_BLEND_ZERO;
+ return V_028804_BLEND_ONE;
case PIPE_BLENDFACTOR_SRC_COLOR:
return V_028804_BLEND_SRC_COLOR;
case PIPE_BLENDFACTOR_SRC_ALPHA:
case PIPE_STENCIL_OP_DECR:
return V_028800_STENCIL_DECR;
case PIPE_STENCIL_OP_INCR_WRAP:
- return V_028800_STENCIL_INVERT;
+ return V_028800_STENCIL_INCR_WRAP;
case PIPE_STENCIL_OP_DECR_WRAP:
return V_028800_STENCIL_DECR_WRAP;
case PIPE_STENCIL_OP_INVERT:
return 0;
}
+static INLINE uint32_t r600_translate_fill(uint32_t func)
+{
+ switch(func) {
+ case PIPE_POLYGON_MODE_FILL:
+ return 2;
+ case PIPE_POLYGON_MODE_LINE:
+ return 1;
+ case PIPE_POLYGON_MODE_POINT:
+ return 0;
+ default:
+ assert(0);
+ return 0;
+ }
+}
+
/* translates straight */
static INLINE uint32_t r600_translate_ds_func(int func)
{
return func;
}
+static inline unsigned r600_tex_wrap(unsigned wrap)
+{
+ switch (wrap) {
+ default:
+ case PIPE_TEX_WRAP_REPEAT:
+ return V_03C000_SQ_TEX_WRAP;
+ case PIPE_TEX_WRAP_CLAMP:
+ return V_03C000_SQ_TEX_CLAMP_HALF_BORDER;
+ case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
+ return V_03C000_SQ_TEX_CLAMP_LAST_TEXEL;
+ case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
+ return V_03C000_SQ_TEX_CLAMP_BORDER;
+ case PIPE_TEX_WRAP_MIRROR_REPEAT:
+ return V_03C000_SQ_TEX_MIRROR;
+ case PIPE_TEX_WRAP_MIRROR_CLAMP:
+ return V_03C000_SQ_TEX_MIRROR_ONCE_HALF_BORDER;
+ case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE:
+ return V_03C000_SQ_TEX_MIRROR_ONCE_LAST_TEXEL;
+ case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER:
+ return V_03C000_SQ_TEX_MIRROR_ONCE_BORDER;
+ }
+}
+
+static inline unsigned r600_tex_filter(unsigned filter)
+{
+ switch (filter) {
+ default:
+ case PIPE_TEX_FILTER_NEAREST:
+ return V_03C000_SQ_TEX_XY_FILTER_POINT;
+ case PIPE_TEX_FILTER_LINEAR:
+ return V_03C000_SQ_TEX_XY_FILTER_BILINEAR;
+ }
+}
+
+static inline unsigned r600_tex_mipfilter(unsigned filter)
+{
+ switch (filter) {
+ case PIPE_TEX_MIPFILTER_NEAREST:
+ return V_03C000_SQ_TEX_Z_FILTER_POINT;
+ case PIPE_TEX_MIPFILTER_LINEAR:
+ return V_03C000_SQ_TEX_Z_FILTER_LINEAR;
+ default:
+ case PIPE_TEX_MIPFILTER_NONE:
+ return V_03C000_SQ_TEX_Z_FILTER_NONE;
+ }
+}
+
+static inline unsigned r600_tex_compare(unsigned compare)
+{
+ switch (compare) {
+ default:
+ case PIPE_FUNC_NEVER:
+ return V_03C000_SQ_TEX_DEPTH_COMPARE_NEVER;
+ case PIPE_FUNC_LESS:
+ return V_03C000_SQ_TEX_DEPTH_COMPARE_LESS;
+ case PIPE_FUNC_EQUAL:
+ return V_03C000_SQ_TEX_DEPTH_COMPARE_EQUAL;
+ case PIPE_FUNC_LEQUAL:
+ return V_03C000_SQ_TEX_DEPTH_COMPARE_LESSEQUAL;
+ case PIPE_FUNC_GREATER:
+ return V_03C000_SQ_TEX_DEPTH_COMPARE_GREATER;
+ case PIPE_FUNC_NOTEQUAL:
+ return V_03C000_SQ_TEX_DEPTH_COMPARE_NOTEQUAL;
+ case PIPE_FUNC_GEQUAL:
+ return V_03C000_SQ_TEX_DEPTH_COMPARE_GREATEREQUAL;
+ case PIPE_FUNC_ALWAYS:
+ return V_03C000_SQ_TEX_DEPTH_COMPARE_ALWAYS;
+ }
+}
+
+static inline unsigned r600_tex_swizzle(unsigned swizzle)
+{
+ switch (swizzle) {
+ case PIPE_SWIZZLE_RED:
+ return V_038010_SQ_SEL_X;
+ case PIPE_SWIZZLE_GREEN:
+ return V_038010_SQ_SEL_Y;
+ case PIPE_SWIZZLE_BLUE:
+ return V_038010_SQ_SEL_Z;
+ case PIPE_SWIZZLE_ALPHA:
+ return V_038010_SQ_SEL_W;
+ case PIPE_SWIZZLE_ZERO:
+ return V_038010_SQ_SEL_0;
+ default:
+ case PIPE_SWIZZLE_ONE:
+ return V_038010_SQ_SEL_1;
+ }
+}
+
+static inline unsigned r600_format_type(unsigned format_type)
+{
+ switch (format_type) {
+ default:
+ case UTIL_FORMAT_TYPE_UNSIGNED:
+ return V_038010_SQ_FORMAT_COMP_UNSIGNED;
+ case UTIL_FORMAT_TYPE_SIGNED:
+ return V_038010_SQ_FORMAT_COMP_SIGNED;
+ case UTIL_FORMAT_TYPE_FIXED:
+ return V_038010_SQ_FORMAT_COMP_UNSIGNED_BIASED;
+ }
+}
+
+static inline unsigned r600_tex_dim(unsigned dim)
+{
+ switch (dim) {
+ default:
+ case PIPE_TEXTURE_1D:
+ return V_038000_SQ_TEX_DIM_1D;
+ case PIPE_TEXTURE_2D:
+ case PIPE_TEXTURE_RECT:
+ return V_038000_SQ_TEX_DIM_2D;
+ case PIPE_TEXTURE_3D:
+ return V_038000_SQ_TEX_DIM_3D;
+ case PIPE_TEXTURE_CUBE:
+ return V_038000_SQ_TEX_DIM_CUBEMAP;
+ }
+}
+
+static inline uint32_t r600_translate_dbformat(enum pipe_format format)
+{
+ switch (format) {
+ case PIPE_FORMAT_Z16_UNORM:
+ return V_028010_DEPTH_16;
+ case PIPE_FORMAT_Z24X8_UNORM:
+ return V_028010_DEPTH_X8_24;
+ case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+ return V_028010_DEPTH_8_24;
+ default:
+ return ~0;
+ }
+}
+
+static inline uint32_t r600_translate_colorswap(enum pipe_format format)
+{
+ switch (format) {
+ /* 8-bit buffers. */
+ case PIPE_FORMAT_A8_UNORM:
+ case PIPE_FORMAT_I8_UNORM:
+ case PIPE_FORMAT_L8_UNORM:
+ case PIPE_FORMAT_R8_UNORM:
+ case PIPE_FORMAT_R8_SNORM:
+ return V_0280A0_SWAP_STD;
+
+ /* 16-bit buffers. */
+ case PIPE_FORMAT_B5G6R5_UNORM:
+ return V_0280A0_SWAP_STD_REV;
+
+ case PIPE_FORMAT_B5G5R5A1_UNORM:
+ case PIPE_FORMAT_B5G5R5X1_UNORM:
+ return V_0280A0_SWAP_ALT;
+
+ case PIPE_FORMAT_B4G4R4A4_UNORM:
+ case PIPE_FORMAT_B4G4R4X4_UNORM:
+ return V_0280A0_SWAP_ALT;
+
+ case PIPE_FORMAT_Z16_UNORM:
+ return V_0280A0_SWAP_STD;
+
+ case PIPE_FORMAT_L8A8_UNORM:
+ case PIPE_FORMAT_R8G8_UNORM:
+ return V_0280A0_SWAP_STD;
+
+ case PIPE_FORMAT_R16_UNORM:
+ case PIPE_FORMAT_R16_SNORM:
+ return V_0280A0_SWAP_STD;
+
+ /* 32-bit buffers. */
+
+ case PIPE_FORMAT_A8B8G8R8_SRGB:
+ return V_0280A0_SWAP_STD_REV;
+ case PIPE_FORMAT_B8G8R8A8_SRGB:
+ return V_0280A0_SWAP_ALT;
+
+ case PIPE_FORMAT_B8G8R8A8_UNORM:
+ case PIPE_FORMAT_B8G8R8X8_UNORM:
+ return V_0280A0_SWAP_ALT;
+
+ case PIPE_FORMAT_A8R8G8B8_UNORM:
+ case PIPE_FORMAT_X8R8G8B8_UNORM:
+ return V_0280A0_SWAP_ALT_REV;
+ case PIPE_FORMAT_R8G8B8A8_SNORM:
+ case PIPE_FORMAT_R8G8B8X8_UNORM:
+ return V_0280A0_SWAP_STD;
+
+ case PIPE_FORMAT_A8B8G8R8_UNORM:
+ case PIPE_FORMAT_X8B8G8R8_UNORM:
+ // case PIPE_FORMAT_R8SG8SB8UX8U_NORM:
+ return V_0280A0_SWAP_STD_REV;
+
+ case PIPE_FORMAT_Z24X8_UNORM:
+ case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+ return V_0280A0_SWAP_STD;
+
+ case PIPE_FORMAT_X8Z24_UNORM:
+ case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+ return V_0280A0_SWAP_STD;
+
+ case PIPE_FORMAT_R10G10B10A2_UNORM:
+ case PIPE_FORMAT_R10G10B10X2_SNORM:
+ case PIPE_FORMAT_B10G10R10A2_UNORM:
+ case PIPE_FORMAT_R10SG10SB10SA2U_NORM:
+ return V_0280A0_SWAP_STD_REV;
+
+ case PIPE_FORMAT_R16G16_UNORM:
+ return V_0280A0_SWAP_STD;
+
+ /* 64-bit buffers. */
+ case PIPE_FORMAT_R16G16B16A16_UNORM:
+ case PIPE_FORMAT_R16G16B16A16_SNORM:
+ // return FMT_16_16_16_16;
+ case PIPE_FORMAT_R16G16B16A16_FLOAT:
+ // return FMT_16_16_16_16_FLOAT;
+
+ /* 128-bit buffers. */
+ case PIPE_FORMAT_R32G32B32A32_FLOAT:
+ // return FMT_32_32_32_32_FLOAT;
+ return 0;
+ default:
+ R600_ERR("unsupported colorswap format %d\n", format);
+ return ~0;
+ }
+ return ~0;
+}
+
+static INLINE uint32_t r600_translate_colorformat(enum pipe_format format)
+{
+ switch (format) {
+ /* 8-bit buffers. */
+ case PIPE_FORMAT_A8_UNORM:
+ case PIPE_FORMAT_I8_UNORM:
+ case PIPE_FORMAT_L8_UNORM:
+ case PIPE_FORMAT_R8_UNORM:
+ case PIPE_FORMAT_R8_SNORM:
+ return V_0280A0_COLOR_8;
+
+ /* 16-bit buffers. */
+ case PIPE_FORMAT_B5G6R5_UNORM:
+ return V_0280A0_COLOR_5_6_5;
+
+ case PIPE_FORMAT_B5G5R5A1_UNORM:
+ case PIPE_FORMAT_B5G5R5X1_UNORM:
+ return V_0280A0_COLOR_1_5_5_5;
+
+ case PIPE_FORMAT_B4G4R4A4_UNORM:
+ case PIPE_FORMAT_B4G4R4X4_UNORM:
+ return V_0280A0_COLOR_4_4_4_4;
+
+ case PIPE_FORMAT_Z16_UNORM:
+ return V_0280A0_COLOR_16;
+
+ case PIPE_FORMAT_L8A8_UNORM:
+ case PIPE_FORMAT_R8G8_UNORM:
+ return V_0280A0_COLOR_8_8;
+
+ case PIPE_FORMAT_R16_UNORM:
+ case PIPE_FORMAT_R16_SNORM:
+ return V_0280A0_COLOR_16;
+
+ /* 32-bit buffers. */
+ case PIPE_FORMAT_A8B8G8R8_SRGB:
+ case PIPE_FORMAT_A8B8G8R8_UNORM:
+ case PIPE_FORMAT_A8R8G8B8_UNORM:
+ case PIPE_FORMAT_B8G8R8A8_SRGB:
+ case PIPE_FORMAT_B8G8R8A8_UNORM:
+ case PIPE_FORMAT_B8G8R8X8_UNORM:
+ case PIPE_FORMAT_R8G8B8A8_SNORM:
+ case PIPE_FORMAT_R8G8B8A8_UNORM:
+ case PIPE_FORMAT_R8G8B8X8_UNORM:
+ case PIPE_FORMAT_R8SG8SB8UX8U_NORM:
+ case PIPE_FORMAT_X8B8G8R8_UNORM:
+ case PIPE_FORMAT_X8R8G8B8_UNORM:
+ case PIPE_FORMAT_R8G8B8_UNORM:
+ return V_0280A0_COLOR_8_8_8_8;
+
+ case PIPE_FORMAT_R10G10B10A2_UNORM:
+ case PIPE_FORMAT_R10G10B10X2_SNORM:
+ case PIPE_FORMAT_B10G10R10A2_UNORM:
+ case PIPE_FORMAT_R10SG10SB10SA2U_NORM:
+ return V_0280A0_COLOR_10_10_10_2;
+
+ case PIPE_FORMAT_Z24X8_UNORM:
+ case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+ return V_0280A0_COLOR_8_24;
+
+ case PIPE_FORMAT_X8Z24_UNORM:
+ case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+ return V_0280A0_COLOR_24_8;
+
+ //case PIPE_FORMAT_R32_FLOAT:
+ // return V_0280A0_COLOR_32_FLOAT;
+
+ case PIPE_FORMAT_R16G16_FLOAT:
+ return V_0280A0_COLOR_16_16_FLOAT;
+
+ case PIPE_FORMAT_R16G16_SSCALED:
+ case PIPE_FORMAT_R16G16_UNORM:
+ return V_0280A0_COLOR_16_16;
+
+
+ /* 64-bit buffers. */
+ case PIPE_FORMAT_R16G16B16_USCALED:
+ case PIPE_FORMAT_R16G16B16A16_USCALED:
+ case PIPE_FORMAT_R16G16B16_SSCALED:
+ case PIPE_FORMAT_R16G16B16A16_SSCALED:
+ case PIPE_FORMAT_R16G16B16A16_UNORM:
+ case PIPE_FORMAT_R16G16B16A16_SNORM:
+ return V_0280A0_COLOR_16_16_16_16;
+
+ case PIPE_FORMAT_R16G16B16_FLOAT:
+ case PIPE_FORMAT_R16G16B16A16_FLOAT:
+ return V_0280A0_COLOR_16_16_16_16_FLOAT;
+
+ case PIPE_FORMAT_R32G32_FLOAT:
+ return V_0280A0_COLOR_32_32_FLOAT;
+
+ case PIPE_FORMAT_R32G32_USCALED:
+ case PIPE_FORMAT_R32G32_SSCALED:
+ return V_0280A0_COLOR_32_32;
+
+ /* 128-bit buffers. */
+ case PIPE_FORMAT_R32G32B32_FLOAT:
+ return V_0280A0_COLOR_32_32_32_FLOAT;
+ case PIPE_FORMAT_R32G32B32A32_FLOAT:
+ return V_0280A0_COLOR_32_32_32_32_FLOAT;
+
+ /* YUV buffers. */
+ case PIPE_FORMAT_UYVY:
+ case PIPE_FORMAT_YUYV:
+ default:
+ //R600_ERR("unsupported color format %d %s\n", format, util_format_name(format));
+ return ~0; /* Unsupported. */
+ }
+}
+
+static INLINE boolean r600_is_sampler_format_supported(enum pipe_format format)
+{
+ return r600_translate_texformat(format, NULL, NULL, NULL) != ~0;
+}
+
+static INLINE boolean r600_is_colorbuffer_format_supported(enum pipe_format format)
+{
+ return r600_translate_colorformat(format) != ~0 &&
+ r600_translate_colorswap(format) != ~0;
+}
+
+static INLINE boolean r600_is_zs_format_supported(enum pipe_format format)
+{
+ return r600_translate_dbformat(format) != ~0;
+}
+
+static INLINE boolean r600_is_vertex_format_supported(enum pipe_format format)
+{
+ return r600_translate_colorformat(format) != ~0;
+}
+
+static INLINE uint32_t r600_translate_vertex_data_type(enum pipe_format format)
+{
+ uint32_t result = 0;
+ const struct util_format_description *desc;
+ unsigned i;
+
+ desc = util_format_description(format);
+ if (desc->layout != UTIL_FORMAT_LAYOUT_PLAIN) {
+ goto out_unknown;
+ }
+
+ /* Find the first non-VOID channel. */
+ for (i = 0; i < 4; i++) {
+ if (desc->channel[i].type != UTIL_FORMAT_TYPE_VOID) {
+ break;
+ }
+ }
+
+ switch (desc->channel[i].type) {
+ /* Half-floats, floats, doubles */
+ case UTIL_FORMAT_TYPE_FLOAT:
+ switch (desc->channel[i].size) {
+ case 16:
+ switch (desc->nr_channels) {
+ case 1:
+ result = FMT_16_FLOAT;
+ break;
+ case 2:
+ result = FMT_16_16_FLOAT;
+ break;
+ case 3:
+ result = FMT_16_16_16_FLOAT;
+ break;
+ case 4:
+ result = FMT_16_16_16_16_FLOAT;
+ break;
+ }
+ break;
+ case 32:
+ switch (desc->nr_channels) {
+ case 1:
+ result = FMT_32_FLOAT;
+ break;
+ case 2:
+ result = FMT_32_32_FLOAT;
+ break;
+ case 3:
+ result = FMT_32_32_32_FLOAT;
+ break;
+ case 4:
+ result = FMT_32_32_32_32_FLOAT;
+ break;
+ }
+ break;
+ default:
+ goto out_unknown;
+ }
+ break;
+ /* Unsigned ints */
+ case UTIL_FORMAT_TYPE_UNSIGNED:
+ /* Signed ints */
+ case UTIL_FORMAT_TYPE_SIGNED:
+ switch (desc->channel[i].size) {
+ case 8:
+ switch (desc->nr_channels) {
+ case 1:
+ result = FMT_8;
+ break;
+ case 2:
+ result = FMT_8_8;
+ break;
+ case 3:
+ // result = FMT_8_8_8; /* fails piglit draw-vertices test */
+ // break;
+ case 4:
+ result = FMT_8_8_8_8;
+ break;
+ }
+ break;
+ case 16:
+ switch (desc->nr_channels) {
+ case 1:
+ result = FMT_16;
+ break;
+ case 2:
+ result = FMT_16_16;
+ break;
+ case 3:
+ // result = FMT_16_16_16; /* fails piglit draw-vertices test */
+ // break;
+ case 4:
+ result = FMT_16_16_16_16;
+ break;
+ }
+ break;
+ case 32:
+ switch (desc->nr_channels) {
+ case 1:
+ result = FMT_32;
+ break;
+ case 2:
+ result = FMT_32_32;
+ break;
+ case 3:
+ result = FMT_32_32_32;
+ break;
+ case 4:
+ result = FMT_32_32_32_32;
+ break;
+ }
+ break;
+ default:
+ goto out_unknown;
+ }
+ break;
+ default:
+ goto out_unknown;
+ }
+
+ result = S_038008_DATA_FORMAT(result);
+
+ if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) {
+ result |= S_038008_FORMAT_COMP_ALL(1);
+ }
+ if (desc->channel[i].normalized) {
+ result |= S_038008_NUM_FORMAT_ALL(0);
+ } else {
+ result |= S_038008_NUM_FORMAT_ALL(2);
+ }
+ return result;
+out_unknown:
+ R600_ERR("unsupported vertex format %s\n", util_format_name(format));
+ return ~0;
+}
+
#endif
projects / mesa.git / blobdiff