diff options
author | Alexandros Frantzis <alexandros.frantzis@collabora.com> | 2018-04-23 18:46:00 +0300 |
---|---|---|
committer | Jakob Bornecrantz <jakob@collabora.com> | 2018-05-02 14:34:46 +0200 |
commit | 6b97c281849d3829fc9ceba58a4c10f3e57a3d00 (patch) | |
tree | aafa0e0a7b423745f7c61b9114f28654cd2f1a74 | |
parent | 313da6c8f480a576cdc2c9dc866ebb8e8f8ecb17 (diff) |
vrend: Use red with swizzle for luminance formats
Use GL_RED based formats with a swizzle to implement virgl luminance
formats. Since GL_RED is color renderable this patch allows more
operations to be implemented for virgl luminance formats.
Fixes:
dEQP-GLES2.functional.texture.mipmap.2d.generate.l8_fastest
dEQP-GLES2.functional.texture.mipmap.2d.generate.l8_nicest
dEQP-GLES2.functional.texture.mipmap.cube.generate.l8_fastest
dEQP-GLES2.functional.texture.mipmap.cube.generate.l8_nicest
dEQP-GLES2.functional.texture.specification.basic_copyteximage2d.2d_luminance
dEQP-GLES2.functional.texture.specification.basic_copyteximage2d.cube_luminance
dEQP-GLES2.functional.texture.specification.basic_copytexsubimage2d.2d_luminance
dEQP-GLES2.functional.texture.specification.basic_copytexsubimage2d.cube_luminance
Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Signed-off-by: Jakob Bornecrantz <jakob@collabora.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
-rw-r--r-- | src/vrend_formats.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/src/vrend_formats.c b/src/vrend_formats.c index c976dcc..bcb4bbf 100644 --- a/src/vrend_formats.c +++ b/src/vrend_formats.c @@ -29,6 +29,7 @@ #define SWIZZLE_INVALID 0xff #define NO_SWIZZLE { SWIZZLE_INVALID, SWIZZLE_INVALID, SWIZZLE_INVALID, SWIZZLE_INVALID } +#define RRR1_SWIZZLE { PIPE_SWIZZLE_RED, PIPE_SWIZZLE_RED, PIPE_SWIZZLE_RED, PIPE_SWIZZLE_ONE } /* fill the format table */ static struct vrend_format_table base_rgba_formats[] = @@ -71,10 +72,10 @@ static struct vrend_format_table base_depth_formats[] = static struct vrend_format_table base_la_formats[] = { { VIRGL_FORMAT_A8_UNORM, GL_ALPHA8, GL_ALPHA, GL_UNSIGNED_BYTE, NO_SWIZZLE }, - { VIRGL_FORMAT_L8_UNORM, GL_LUMINANCE8, GL_LUMINANCE, GL_UNSIGNED_BYTE, NO_SWIZZLE }, + { VIRGL_FORMAT_L8_UNORM, GL_R8, GL_RED, GL_UNSIGNED_BYTE, RRR1_SWIZZLE }, { VIRGL_FORMAT_L8A8_UNORM, GL_LUMINANCE8_ALPHA8, GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, NO_SWIZZLE }, { VIRGL_FORMAT_A16_UNORM, GL_ALPHA16, GL_ALPHA, GL_UNSIGNED_SHORT, NO_SWIZZLE }, - { VIRGL_FORMAT_L16_UNORM, GL_LUMINANCE16, GL_LUMINANCE, GL_UNSIGNED_SHORT, NO_SWIZZLE }, + { VIRGL_FORMAT_L16_UNORM, GL_R16, GL_RED, GL_UNSIGNED_SHORT, RRR1_SWIZZLE }, { VIRGL_FORMAT_L16A16_UNORM, GL_LUMINANCE16_ALPHA16, GL_LUMINANCE_ALPHA, GL_UNSIGNED_SHORT, NO_SWIZZLE }, }; @@ -112,11 +113,11 @@ static struct vrend_format_table float_base_formats[] = { static struct vrend_format_table float_la_formats[] = { { VIRGL_FORMAT_A16_FLOAT, GL_ALPHA16F_ARB, GL_ALPHA, GL_HALF_FLOAT, NO_SWIZZLE }, - { VIRGL_FORMAT_L16_FLOAT, GL_LUMINANCE16F_ARB, GL_LUMINANCE, GL_HALF_FLOAT, NO_SWIZZLE }, + { VIRGL_FORMAT_L16_FLOAT, GL_R16F, GL_RED, GL_HALF_FLOAT, RRR1_SWIZZLE }, { VIRGL_FORMAT_L16A16_FLOAT, GL_LUMINANCE_ALPHA16F_ARB, GL_LUMINANCE_ALPHA, GL_HALF_FLOAT, NO_SWIZZLE }, { VIRGL_FORMAT_A32_FLOAT, GL_ALPHA32F_ARB, GL_ALPHA, GL_FLOAT, NO_SWIZZLE }, - { VIRGL_FORMAT_L32_FLOAT, GL_LUMINANCE32F_ARB, GL_LUMINANCE, GL_FLOAT, NO_SWIZZLE }, + { VIRGL_FORMAT_L32_FLOAT, GL_R32F, GL_RED, GL_FLOAT, RRR1_SWIZZLE }, { VIRGL_FORMAT_L32A32_FLOAT, GL_LUMINANCE_ALPHA32F_ARB, GL_LUMINANCE_ALPHA, GL_FLOAT, NO_SWIZZLE }, }; @@ -152,26 +153,26 @@ static struct vrend_format_table float_3comp_formats[] = { static struct vrend_format_table integer_la_formats[] = { { VIRGL_FORMAT_A8_UINT, GL_ALPHA8UI_EXT, GL_ALPHA_INTEGER, GL_UNSIGNED_BYTE, NO_SWIZZLE }, - { VIRGL_FORMAT_L8_UINT, GL_LUMINANCE8UI_EXT, GL_LUMINANCE_INTEGER_EXT, GL_UNSIGNED_BYTE, NO_SWIZZLE }, + { VIRGL_FORMAT_L8_UINT, GL_R8UI, GL_RED_INTEGER, GL_UNSIGNED_BYTE, RRR1_SWIZZLE }, { VIRGL_FORMAT_L8A8_UINT, GL_LUMINANCE_ALPHA8UI_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_UNSIGNED_BYTE, NO_SWIZZLE }, { VIRGL_FORMAT_A8_SINT, GL_ALPHA8I_EXT, GL_ALPHA_INTEGER, GL_BYTE, NO_SWIZZLE }, - { VIRGL_FORMAT_L8_SINT, GL_LUMINANCE8I_EXT, GL_LUMINANCE_INTEGER_EXT, GL_BYTE, NO_SWIZZLE }, + { VIRGL_FORMAT_L8_SINT, GL_R8I, GL_RED_INTEGER, GL_BYTE, RRR1_SWIZZLE }, { VIRGL_FORMAT_L8A8_SINT, GL_LUMINANCE_ALPHA8I_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_BYTE, NO_SWIZZLE }, { VIRGL_FORMAT_A16_UINT, GL_ALPHA16UI_EXT, GL_ALPHA_INTEGER, GL_UNSIGNED_SHORT, NO_SWIZZLE }, - { VIRGL_FORMAT_L16_UINT, GL_LUMINANCE16UI_EXT, GL_LUMINANCE_INTEGER_EXT, GL_UNSIGNED_SHORT, NO_SWIZZLE }, + { VIRGL_FORMAT_L16_UINT, GL_R16UI, GL_RED_INTEGER, GL_UNSIGNED_SHORT, RRR1_SWIZZLE }, { VIRGL_FORMAT_L16A16_UINT, GL_LUMINANCE_ALPHA16UI_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_UNSIGNED_SHORT, NO_SWIZZLE }, { VIRGL_FORMAT_A16_SINT, GL_ALPHA16I_EXT, GL_ALPHA_INTEGER, GL_SHORT, NO_SWIZZLE }, - { VIRGL_FORMAT_L16_SINT, GL_LUMINANCE16I_EXT, GL_LUMINANCE_INTEGER_EXT, GL_SHORT, NO_SWIZZLE }, + { VIRGL_FORMAT_L16_SINT, GL_R16I, GL_RED_INTEGER, GL_SHORT, RRR1_SWIZZLE }, { VIRGL_FORMAT_L16A16_SINT, GL_LUMINANCE_ALPHA16I_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_SHORT, NO_SWIZZLE }, { VIRGL_FORMAT_A32_UINT, GL_ALPHA32UI_EXT, GL_ALPHA_INTEGER, GL_UNSIGNED_INT, NO_SWIZZLE }, - { VIRGL_FORMAT_L32_UINT, GL_LUMINANCE32UI_EXT, GL_LUMINANCE_INTEGER_EXT, GL_UNSIGNED_INT, NO_SWIZZLE }, + { VIRGL_FORMAT_L32_UINT, GL_R32UI, GL_RED_INTEGER, GL_UNSIGNED_INT, RRR1_SWIZZLE }, { VIRGL_FORMAT_L32A32_UINT, GL_LUMINANCE_ALPHA32UI_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_UNSIGNED_INT, NO_SWIZZLE }, { VIRGL_FORMAT_A32_SINT, GL_ALPHA32I_EXT, GL_ALPHA_INTEGER, GL_INT, NO_SWIZZLE }, - { VIRGL_FORMAT_L32_SINT, GL_LUMINANCE32I_EXT, GL_LUMINANCE_INTEGER_EXT, GL_INT, NO_SWIZZLE }, + { VIRGL_FORMAT_L32_SINT, GL_R32I, GL_RED_INTEGER, GL_INT, RRR1_SWIZZLE }, { VIRGL_FORMAT_L32A32_SINT, GL_LUMINANCE_ALPHA32I_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_INT, NO_SWIZZLE }, @@ -193,10 +194,10 @@ static struct vrend_format_table snorm_formats[] = { static struct vrend_format_table snorm_la_formats[] = { { VIRGL_FORMAT_A8_SNORM, GL_ALPHA8_SNORM, GL_ALPHA, GL_BYTE, NO_SWIZZLE }, - { VIRGL_FORMAT_L8_SNORM, GL_LUMINANCE8_SNORM, GL_LUMINANCE, GL_BYTE, NO_SWIZZLE }, + { VIRGL_FORMAT_L8_SNORM, GL_R8_SNORM, GL_RED, GL_BYTE, RRR1_SWIZZLE }, { VIRGL_FORMAT_L8A8_SNORM, GL_LUMINANCE8_ALPHA8_SNORM, GL_LUMINANCE_ALPHA, GL_BYTE, NO_SWIZZLE }, { VIRGL_FORMAT_A16_SNORM, GL_ALPHA16_SNORM, GL_ALPHA, GL_SHORT, NO_SWIZZLE }, - { VIRGL_FORMAT_L16_SNORM, GL_LUMINANCE16_SNORM, GL_LUMINANCE, GL_SHORT, NO_SWIZZLE }, + { VIRGL_FORMAT_L16_SNORM, GL_R16_SNORM, GL_RED, GL_SHORT, RRR1_SWIZZLE }, { VIRGL_FORMAT_L16A16_SNORM, GL_LUMINANCE16_ALPHA16_SNORM, GL_LUMINANCE_ALPHA, GL_SHORT, NO_SWIZZLE }, }; @@ -228,7 +229,7 @@ static struct vrend_format_table srgb_formats[] = { { VIRGL_FORMAT_B8G8R8A8_SRGB, GL_SRGB8_ALPHA8, GL_BGRA, GL_UNSIGNED_BYTE, NO_SWIZZLE }, { VIRGL_FORMAT_R8G8B8X8_SRGB, GL_SRGB8_ALPHA8, GL_RGBA, GL_UNSIGNED_BYTE, NO_SWIZZLE }, - { VIRGL_FORMAT_L8_SRGB, GL_SLUMINANCE8_EXT, GL_LUMINANCE, GL_UNSIGNED_BYTE, NO_SWIZZLE }, + { VIRGL_FORMAT_L8_SRGB, GL_SR8_EXT, GL_RED, GL_UNSIGNED_BYTE, RRR1_SWIZZLE }, { VIRGL_FORMAT_L8A8_SRGB, GL_SLUMINANCE8_ALPHA8_EXT, GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, NO_SWIZZLE }, }; |