diff options
| author | Timur Kristóf <[email protected]> | 2019-09-25 16:40:07 +0200 |
|---|---|---|
| committer | Connor Abbott <[email protected]> | 2019-09-26 13:36:49 +0000 |
| commit | a4fd8ba7e39f7571a2a08e3c602b4d08566f3a09 (patch) | |
| tree | 0627933725101a699845fe99c554d325d3cbc14e /src/amd/vulkan | |
| parent | 83eebdb5078872fbf0ff67cac6b08823d6a1293c (diff) | |
amd/common: Introduce ac_get_fs_input_vgpr_cnt.
Add a function called ac_get_fs_input_vgpr_cnt which will return
the number of input VGPRs used by an AMD shader. Previously,
radv and radeonsi had the same code duplicated, but this commit also
allows them to share this code.
Signed-off-by: Timur Kristóf <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/amd/vulkan')
| -rw-r--r-- | src/amd/vulkan/radv_shader.c | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c index 0561b46ae85..eb0886bd1f8 100644 --- a/src/amd/vulkan/radv_shader.c +++ b/src/amd/vulkan/radv_shader.c @@ -663,39 +663,7 @@ static void radv_postprocess_config(const struct radv_physical_device *pdevice, unsigned num_input_vgprs = info->num_input_vgprs; if (stage == MESA_SHADER_FRAGMENT) { - num_input_vgprs = 0; - if (G_0286CC_PERSP_SAMPLE_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 2; - if (G_0286CC_PERSP_CENTER_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 2; - if (G_0286CC_PERSP_CENTROID_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 2; - if (G_0286CC_PERSP_PULL_MODEL_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 3; - if (G_0286CC_LINEAR_SAMPLE_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 2; - if (G_0286CC_LINEAR_CENTER_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 2; - if (G_0286CC_LINEAR_CENTROID_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 2; - if (G_0286CC_LINE_STIPPLE_TEX_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 1; - if (G_0286CC_POS_X_FLOAT_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 1; - if (G_0286CC_POS_Y_FLOAT_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 1; - if (G_0286CC_POS_Z_FLOAT_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 1; - if (G_0286CC_POS_W_FLOAT_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 1; - if (G_0286CC_FRONT_FACE_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 1; - if (G_0286CC_ANCILLARY_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 1; - if (G_0286CC_SAMPLE_COVERAGE_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 1; - if (G_0286CC_POS_FIXED_PT_ENA(config_in->spi_ps_input_addr)) - num_input_vgprs += 1; + num_input_vgprs = ac_get_fs_input_vgpr_cnt(config_in, NULL, NULL); } unsigned num_vgprs = MAX2(config_in->num_vgprs, num_input_vgprs); |