From b7ab9ee84e4e4ff48b335c74c110d82e48bee4a5 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Fri, 24 Sep 2010 09:50:48 +1000 Subject: [PATCH] r600g: add some more vertex format support. adds the sscaled formats, this passes some more of the draw-vertices tests. --- src/gallium/drivers/r600/eg_hw_states.c | 12 ++++-- src/gallium/drivers/r600/eg_state_inlines.h | 33 +++++++++++++++++ src/gallium/drivers/r600/evergreend.h | 3 ++ src/gallium/drivers/r600/r600_draw.c | 3 +- src/gallium/drivers/r600/r600_hw_states.c | 12 ++++-- src/gallium/drivers/r600/r600_state_inlines.h | 37 +++++++++++++++++-- src/gallium/drivers/r600/r600d.h | 3 ++ 7 files changed, 92 insertions(+), 11 deletions(-) diff --git a/src/gallium/drivers/r600/eg_hw_states.c b/src/gallium/drivers/r600/eg_hw_states.c index 42b49002c39..77ac444fe2e 100644 --- a/src/gallium/drivers/r600/eg_hw_states.c +++ b/src/gallium/drivers/r600/eg_hw_states.c @@ -849,19 +849,25 @@ static void eg_init_config(struct r600_context *rctx) } static int eg_vs_resource(struct r600_context *rctx, int id, struct r600_resource *rbuffer, uint32_t offset, - uint32_t stride, uint32_t format) + uint32_t stride, uint32_t src_format) { struct radeon_state *vs_resource = &rctx->vs_resource[id]; struct r600_screen *rscreen = rctx->screen; + unsigned format, num_format = 0, format_comp = 0; + + format = r600_translate_colorformat(src_format); + r600_translate_vertex_num_format(src_format, &num_format, &format_comp); + format = S_030008_DATA_FORMAT(format) | S_030008_NUM_FORMAT_ALL(num_format) | + S_030008_FORMAT_COMP_ALL(format_comp); + radeon_state_init(vs_resource, rscreen->rw, R600_STATE_RESOURCE, id, R600_SHADER_VS); radeon_ws_bo_reference(rscreen->rw, &vs_resource->bo[0], rbuffer->bo); vs_resource->nbo = 1; vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD0] = offset; vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD1] = rbuffer->size - offset - 1; - vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD2] = S_030008_STRIDE(stride) | - S_030008_DATA_FORMAT(format); + vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD2] = S_030008_STRIDE(stride) | format; vs_resource->states[EG_PS_RESOURCE__RESOURCE0_WORD3] = S_03000C_DST_SEL_X(V_03000C_SQ_SEL_X) | S_03000C_DST_SEL_Y(V_03000C_SQ_SEL_Y) | S_03000C_DST_SEL_Z(V_03000C_SQ_SEL_Z) | diff --git a/src/gallium/drivers/r600/eg_state_inlines.h b/src/gallium/drivers/r600/eg_state_inlines.h index 0a42abcdf2b..d9897e020ec 100644 --- a/src/gallium/drivers/r600/eg_state_inlines.h +++ b/src/gallium/drivers/r600/eg_state_inlines.h @@ -400,7 +400,18 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format) case PIPE_FORMAT_R32_FLOAT: return V_028C70_COLOR_32_FLOAT; + case PIPE_FORMAT_R16G16_FLOAT: + return V_028C70_COLOR_16_16_FLOAT; + + case PIPE_FORMAT_R16G16_SSCALED: + return V_028C70_COLOR_16_16; + + case PIPE_FORMAT_R16G16B16_FLOAT: + return V_028C70_COLOR_16_16_16_16_FLOAT; + /* 64-bit buffers. */ + case PIPE_FORMAT_R16G16B16A16_SSCALED: + case PIPE_FORMAT_R16G16B16_SSCALED: case PIPE_FORMAT_R16G16B16A16_UNORM: case PIPE_FORMAT_R16G16B16A16_SNORM: return V_028C70_COLOR_16_16_16_16; @@ -409,6 +420,9 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format) case PIPE_FORMAT_R32G32_FLOAT: return V_028C70_COLOR_32_32_FLOAT; + case PIPE_FORMAT_R32G32_SSCALED: + return V_028C70_COLOR_32_32; + /* 128-bit buffers. */ case PIPE_FORMAT_R32G32B32_FLOAT: return V_028C70_COLOR_32_32_32_FLOAT; @@ -424,6 +438,25 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format) } } +static INLINE void r600_translate_vertex_num_format(enum pipe_format format, uint32_t *num_format_p, + uint32_t *format_comp_p) +{ + uint32_t num_format = 0, format_comp = 0; + switch (format) { + case PIPE_FORMAT_R16G16B16A16_SSCALED: + case PIPE_FORMAT_R16G16B16_SSCALED: + case PIPE_FORMAT_R16G16_SSCALED: + case PIPE_FORMAT_R32G32_SSCALED: + num_format = V_030008_SQ_NUM_FORMAT_SCALED; + format_comp = 1; + break; + default: + break; + } + *num_format_p = num_format; + *format_comp_p = format_comp; +} + static INLINE boolean r600_is_sampler_format_supported(enum pipe_format format) { return r600_translate_texformat(format, NULL, NULL, NULL) != ~0; diff --git a/src/gallium/drivers/r600/evergreend.h b/src/gallium/drivers/r600/evergreend.h index 1973da3647d..9bd74348664 100644 --- a/src/gallium/drivers/r600/evergreend.h +++ b/src/gallium/drivers/r600/evergreend.h @@ -1157,6 +1157,9 @@ #define S_030008_NUM_FORMAT_ALL(x) (((x) & 0x3) << 26) #define G_030008_NUM_FORMAT_ALL(x) (((x) >> 26) & 0x3) #define C_030008_NUM_FORMAT_ALL 0xF3FFFFFF +#define V_030008_SQ_NUM_FORMAT_NORM 0x00000000 +#define V_030008_SQ_NUM_FORMAT_INT 0x00000001 +#define V_030008_SQ_NUM_FORMAT_SCALED 0x00000002 #define S_030008_FORMAT_COMP_ALL(x) (((x) & 0x1) << 28) #define G_030008_FORMAT_COMP_ALL(x) (((x) >> 28) & 0x1) #define C_030008_FORMAT_COMP_ALL 0xEFFFFFFF diff --git a/src/gallium/drivers/r600/r600_draw.c b/src/gallium/drivers/r600/r600_draw.c index 51c9b065494..0fa48ae23ab 100644 --- a/src/gallium/drivers/r600/r600_draw.c +++ b/src/gallium/drivers/r600/r600_draw.c @@ -120,9 +120,8 @@ static int r600_draw_common(struct r600_draw *draw) vertex_buffer = &rctx->vertex_buffer[j]; rbuffer = (struct r600_resource*)vertex_buffer->buffer; offset = rctx->vertex_elements->elements[i].src_offset + vertex_buffer->buffer_offset; - format = r600_translate_colorformat(rctx->vertex_elements->elements[i].src_format); - rctx->vtbl->vs_resource(rctx, i, rbuffer, offset, vertex_buffer->stride, format); + rctx->vtbl->vs_resource(rctx, i, rbuffer, offset, vertex_buffer->stride, rctx->vertex_elements->elements[i].src_format); radeon_draw_bind(&rctx->draw, vs_resource); } rctx->vs_nresource = rctx->vertex_elements->count; diff --git a/src/gallium/drivers/r600/r600_hw_states.c b/src/gallium/drivers/r600/r600_hw_states.c index f3cb3b1ae0e..9e54c6a9215 100644 --- a/src/gallium/drivers/r600/r600_hw_states.c +++ b/src/gallium/drivers/r600/r600_hw_states.c @@ -928,18 +928,24 @@ static void r600_init_config(struct r600_context *rctx) } static int r600_vs_resource(struct r600_context *rctx, int id, struct r600_resource *rbuffer, uint32_t offset, - uint32_t stride, uint32_t format) + uint32_t stride, uint32_t src_format) { struct radeon_state *vs_resource = &rctx->vs_resource[id]; struct r600_screen *rscreen = rctx->screen; + unsigned format, num_format = 0, format_comp = 0; + format = r600_translate_colorformat(src_format); + + r600_translate_vertex_num_format(src_format, &num_format, &format_comp); + + format = S_038008_DATA_FORMAT(format) | S_038008_NUM_FORMAT_ALL(num_format) | S_038008_FORMAT_COMP_ALL(format_comp); + radeon_state_init(vs_resource, rscreen->rw, R600_STATE_RESOURCE, id, R600_SHADER_VS); radeon_ws_bo_reference(rscreen->rw, &vs_resource->bo[0], rbuffer->bo); vs_resource->nbo = 1; vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD0] = offset; vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD1] = rbuffer->size - offset - 1; - vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD2] = S_038008_STRIDE(stride) | - S_038008_DATA_FORMAT(format); + vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD2] = S_038008_STRIDE(stride) | format; vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD3] = 0x00000000; vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD4] = 0x00000000; vs_resource->states[R600_PS_RESOURCE__RESOURCE0_WORD5] = 0x00000000; diff --git a/src/gallium/drivers/r600/r600_state_inlines.h b/src/gallium/drivers/r600/r600_state_inlines.h index 3a2c08da0bd..1337d8ec815 100644 --- a/src/gallium/drivers/r600/r600_state_inlines.h +++ b/src/gallium/drivers/r600/r600_state_inlines.h @@ -400,19 +400,31 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format) case PIPE_FORMAT_R32_FLOAT: return V_0280A0_COLOR_32_FLOAT; + case PIPE_FORMAT_R16G16_FLOAT: - case PIPE_FORMAT_R16G16B16_FLOAT: - return V_0280A0_COLOR_16_16_16_16_FLOAT; + return V_0280A0_COLOR_16_16_FLOAT; + + case PIPE_FORMAT_R16G16_SSCALED: + return V_0280A0_COLOR_16_16; + /* 64-bit buffers. */ + 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_SSCALED: + return V_0280A0_COLOR_32_32; + /* 128-bit buffers. */ case PIPE_FORMAT_R32G32B32_FLOAT: return V_0280A0_COLOR_32_32_32_FLOAT; @@ -423,11 +435,30 @@ static INLINE uint32_t r600_translate_colorformat(enum pipe_format format) case PIPE_FORMAT_UYVY: case PIPE_FORMAT_YUYV: default: - R600_ERR("unsupported color format %d\n", format); + R600_ERR("unsupported color format %d %s\n", format, util_format_name(format)); return ~0; /* Unsupported. */ } } +static INLINE void r600_translate_vertex_num_format(enum pipe_format format, uint32_t *num_format_p, + uint32_t *format_comp_p) +{ + uint32_t num_format = 0, format_comp = 0; + switch (format) { + case PIPE_FORMAT_R16G16B16A16_SSCALED: + case PIPE_FORMAT_R16G16B16_SSCALED: + case PIPE_FORMAT_R16G16_SSCALED: + case PIPE_FORMAT_R32G32_SSCALED: + num_format = V_038008_SQ_NUM_FORMAT_SCALED; + format_comp = 1; + break; + default: + break; + } + *num_format_p = num_format; + *format_comp_p = format_comp; +} + static INLINE boolean r600_is_sampler_format_supported(enum pipe_format format) { return r600_translate_texformat(format, NULL, NULL, NULL) != ~0; diff --git a/src/gallium/drivers/r600/r600d.h b/src/gallium/drivers/r600/r600d.h index 56fba19a703..47ab1eb9650 100644 --- a/src/gallium/drivers/r600/r600d.h +++ b/src/gallium/drivers/r600/r600d.h @@ -1062,6 +1062,9 @@ #define S_038008_NUM_FORMAT_ALL(x) (((x) & 0x3) << 26) #define G_038008_NUM_FORMAT_ALL(x) (((x) >> 26) & 0x3) #define C_038008_NUM_FORMAT_ALL 0xF3FFFFFF +#define V_038008_SQ_NUM_FORMAT_NORM 0x00000000 +#define V_038008_SQ_NUM_FORMAT_INT 0x00000001 +#define V_038008_SQ_NUM_FORMAT_SCALED 0x00000002 #define S_038008_FORMAT_COMP_ALL(x) (((x) & 0x1) << 28) #define G_038008_FORMAT_COMP_ALL(x) (((x) >> 28) & 0x1) #define C_038008_FORMAT_COMP_ALL 0xEFFFFFFF -- 2.30.2