diff options
author | Christian König <[email protected]> | 2012-07-19 15:53:01 +0200 |
---|---|---|
committer | Christian König <[email protected]> | 2012-07-24 12:29:30 +0200 |
commit | 73dd906ba0ef06ba03f1a05b08dbca3122016bac (patch) | |
tree | f96762df0ad70a4139d9d3dd464ffed8ee8866bf /src/gallium/drivers | |
parent | ca9cf611b63e5576b596c21b73b1b639d250d649 (diff) |
radeonsi: move remaining sampler state into si_state.c
Signed-off-by: Christian König <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r-- | src/gallium/drivers/radeonsi/evergreen_state.c | 339 | ||||
-rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 440 |
2 files changed, 440 insertions, 339 deletions
diff --git a/src/gallium/drivers/radeonsi/evergreen_state.c b/src/gallium/drivers/radeonsi/evergreen_state.c index 74e8c81472e..441a09b97c3 100644 --- a/src/gallium/drivers/radeonsi/evergreen_state.c +++ b/src/gallium/drivers/radeonsi/evergreen_state.c @@ -76,96 +76,6 @@ static uint32_t r600_translate_stencil_op(int s_op) } #endif -static unsigned si_tex_wrap(unsigned wrap) -{ - switch (wrap) { - default: - case PIPE_TEX_WRAP_REPEAT: - return V_008F30_SQ_TEX_WRAP; - case PIPE_TEX_WRAP_CLAMP: - return V_008F30_SQ_TEX_CLAMP_HALF_BORDER; - case PIPE_TEX_WRAP_CLAMP_TO_EDGE: - return V_008F30_SQ_TEX_CLAMP_LAST_TEXEL; - case PIPE_TEX_WRAP_CLAMP_TO_BORDER: - return V_008F30_SQ_TEX_CLAMP_BORDER; - case PIPE_TEX_WRAP_MIRROR_REPEAT: - return V_008F30_SQ_TEX_MIRROR; - case PIPE_TEX_WRAP_MIRROR_CLAMP: - return V_008F30_SQ_TEX_MIRROR_ONCE_HALF_BORDER; - case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: - return V_008F30_SQ_TEX_MIRROR_ONCE_LAST_TEXEL; - case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: - return V_008F30_SQ_TEX_MIRROR_ONCE_BORDER; - } -} - -static unsigned si_tex_filter(unsigned filter) -{ - switch (filter) { - default: - case PIPE_TEX_FILTER_NEAREST: - return V_008F38_SQ_TEX_XY_FILTER_POINT; - case PIPE_TEX_FILTER_LINEAR: - return V_008F38_SQ_TEX_XY_FILTER_BILINEAR; - } -} - -static unsigned si_tex_mipfilter(unsigned filter) -{ - switch (filter) { - case PIPE_TEX_MIPFILTER_NEAREST: - return V_008F38_SQ_TEX_Z_FILTER_POINT; - case PIPE_TEX_MIPFILTER_LINEAR: - return V_008F38_SQ_TEX_Z_FILTER_LINEAR; - default: - case PIPE_TEX_MIPFILTER_NONE: - return V_008F38_SQ_TEX_Z_FILTER_NONE; - } -} - -static unsigned si_tex_compare(unsigned compare) -{ - switch (compare) { - default: - case PIPE_FUNC_NEVER: - return V_008F30_SQ_TEX_DEPTH_COMPARE_NEVER; - case PIPE_FUNC_LESS: - return V_008F30_SQ_TEX_DEPTH_COMPARE_LESS; - case PIPE_FUNC_EQUAL: - return V_008F30_SQ_TEX_DEPTH_COMPARE_EQUAL; - case PIPE_FUNC_LEQUAL: - return V_008F30_SQ_TEX_DEPTH_COMPARE_LESSEQUAL; - case PIPE_FUNC_GREATER: - return V_008F30_SQ_TEX_DEPTH_COMPARE_GREATER; - case PIPE_FUNC_NOTEQUAL: - return V_008F30_SQ_TEX_DEPTH_COMPARE_NOTEQUAL; - case PIPE_FUNC_GEQUAL: - return V_008F30_SQ_TEX_DEPTH_COMPARE_GREATEREQUAL; - case PIPE_FUNC_ALWAYS: - return V_008F30_SQ_TEX_DEPTH_COMPARE_ALWAYS; - } -} - -static unsigned si_tex_dim(unsigned dim) -{ - switch (dim) { - default: - case PIPE_TEXTURE_1D: - return V_008F1C_SQ_RSRC_IMG_1D; - case PIPE_TEXTURE_1D_ARRAY: - return V_008F1C_SQ_RSRC_IMG_1D_ARRAY; - case PIPE_TEXTURE_2D: - case PIPE_TEXTURE_RECT: - return V_008F1C_SQ_RSRC_IMG_2D; - case PIPE_TEXTURE_2D_ARRAY: - return V_008F1C_SQ_RSRC_IMG_2D_ARRAY; - case PIPE_TEXTURE_3D: - return V_008F1C_SQ_RSRC_IMG_3D; - case PIPE_TEXTURE_CUBE: - return V_008F1C_SQ_RSRC_IMG_CUBE; - } -} - static uint32_t si_translate_dbformat(enum pipe_format format) { switch (format) { @@ -467,48 +377,6 @@ static uint32_t si_translate_colorformat(enum pipe_format format) } } -static uint32_t si_colorformat_endian_swap(uint32_t colorformat) -{ - if (R600_BIG_ENDIAN) { - switch(colorformat) { - /* 8-bit buffers. */ - case V_028C70_COLOR_8: - return V_028C70_ENDIAN_NONE; - - /* 16-bit buffers. */ - case V_028C70_COLOR_5_6_5: - case V_028C70_COLOR_1_5_5_5: - case V_028C70_COLOR_4_4_4_4: - case V_028C70_COLOR_16: - case V_028C70_COLOR_8_8: - return V_028C70_ENDIAN_8IN16; - - /* 32-bit buffers. */ - case V_028C70_COLOR_8_8_8_8: - case V_028C70_COLOR_2_10_10_10: - case V_028C70_COLOR_8_24: - case V_028C70_COLOR_24_8: - case V_028C70_COLOR_16_16: - return V_028C70_ENDIAN_8IN32; - - /* 64-bit buffers. */ - case V_028C70_COLOR_16_16_16_16: - return V_028C70_ENDIAN_8IN16; - - case V_028C70_COLOR_32_32: - return V_028C70_ENDIAN_8IN32; - - /* 128-bit buffers. */ - case V_028C70_COLOR_32_32_32_32: - return V_028C70_ENDIAN_8IN32; - default: - return V_028C70_ENDIAN_NONE; /* Unsupported. */ - } - } else { - return V_028C70_ENDIAN_NONE; - } -} - static uint32_t si_translate_texformat(struct pipe_screen *screen, enum pipe_format format, const struct util_format_description *desc, @@ -742,225 +610,18 @@ boolean si_is_format_supported(struct pipe_screen *screen, return retval == usage; } -static void *si_create_sampler_state(struct pipe_context *ctx, - const struct pipe_sampler_state *state) -{ - struct si_pipe_sampler_state *rstate = CALLOC_STRUCT(si_pipe_sampler_state); - union util_color uc; - unsigned aniso_flag_offset = state->max_anisotropy > 1 ? 2 : 0; - unsigned border_color_type; - - if (rstate == NULL) { - return NULL; - } - - util_pack_color(state->border_color.f, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); - switch (uc.ui) { - case 0x000000FF: - border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_BLACK; - break; - case 0x00000000: - border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK; - break; - case 0xFFFFFFFF: - border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_WHITE; - break; - default: /* Use border color pointer */ - border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_REGISTER; - } - - rstate->val[0] = (S_008F30_CLAMP_X(si_tex_wrap(state->wrap_s)) | - S_008F30_CLAMP_Y(si_tex_wrap(state->wrap_t)) | - S_008F30_CLAMP_Z(si_tex_wrap(state->wrap_r)) | - (state->max_anisotropy & 0x7) << 9 | /* XXX */ - S_008F30_DEPTH_COMPARE_FUNC(si_tex_compare(state->compare_func)) | - S_008F30_FORCE_UNNORMALIZED(!state->normalized_coords) | - aniso_flag_offset << 16 | /* XXX */ - S_008F30_DISABLE_CUBE_WRAP(!state->seamless_cube_map)); - rstate->val[1] = (S_008F34_MIN_LOD(S_FIXED(CLAMP(state->min_lod, 0, 15), 8)) | - S_008F34_MAX_LOD(S_FIXED(CLAMP(state->max_lod, 0, 15), 8))); - rstate->val[2] = (S_008F38_LOD_BIAS(S_FIXED(CLAMP(state->lod_bias, -16, 16), 8)) | - S_008F38_XY_MAG_FILTER(si_tex_filter(state->mag_img_filter)) | - S_008F38_XY_MIN_FILTER(si_tex_filter(state->min_img_filter)) | - S_008F38_MIP_FILTER(si_tex_mipfilter(state->min_mip_filter))); - rstate->val[3] = S_008F3C_BORDER_COLOR_TYPE(border_color_type); - -#if 0 - if (border_color_type == 3) { - r600_pipe_state_add_reg_noblock(rstate, R_00A404_TD_PS_SAMPLER0_BORDER_RED, fui(state->border_color.f[0]), NULL, 0); - r600_pipe_state_add_reg_noblock(rstate, R_00A408_TD_PS_SAMPLER0_BORDER_GREEN, fui(state->border_color.f[1]), NULL, 0); - r600_pipe_state_add_reg_noblock(rstate, R_00A40C_TD_PS_SAMPLER0_BORDER_BLUE, fui(state->border_color.f[2]), NULL, 0); - r600_pipe_state_add_reg_noblock(rstate, R_00A410_TD_PS_SAMPLER0_BORDER_ALPHA, fui(state->border_color.f[3]), NULL, 0); - } -#endif - return rstate; -} - -static void si_delete_sampler_state(struct pipe_context *ctx, - void *state) -{ - free(state); -} - -static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_context *ctx, - struct pipe_resource *texture, - const struct pipe_sampler_view *state) -{ - struct si_pipe_sampler_view *view = CALLOC_STRUCT(si_pipe_sampler_view); - struct r600_resource_texture *tmp = (struct r600_resource_texture*)texture; - const struct util_format_description *desc = util_format_description(state->format); - unsigned blocksize = util_format_get_blocksize(tmp->real_format); - unsigned format, num_format, endian, tiling_index; - uint32_t pitch = 0; - unsigned char state_swizzle[4], swizzle[4]; - unsigned height, depth, width; - int first_non_void; - uint64_t va; - - if (view == NULL) - return NULL; - - /* initialize base object */ - view->base = *state; - view->base.texture = NULL; - pipe_reference(NULL, &texture->reference); - view->base.texture = texture; - view->base.reference.count = 1; - view->base.context = ctx; - - state_swizzle[0] = state->swizzle_r; - state_swizzle[1] = state->swizzle_g; - state_swizzle[2] = state->swizzle_b; - state_swizzle[3] = state->swizzle_a; - util_format_compose_swizzles(desc->swizzle, state_swizzle, swizzle); - - first_non_void = util_format_get_first_non_void_channel(state->format); - switch (desc->channel[first_non_void].type) { - case UTIL_FORMAT_TYPE_FLOAT: - num_format = V_008F14_IMG_NUM_FORMAT_FLOAT; - break; - case UTIL_FORMAT_TYPE_SIGNED: - num_format = V_008F14_IMG_NUM_FORMAT_SNORM; - break; - case UTIL_FORMAT_TYPE_UNSIGNED: - default: - num_format = V_008F14_IMG_NUM_FORMAT_UNORM; - } - - format = si_translate_texformat(ctx->screen, state->format, desc, first_non_void); - if (format == ~0) { - format = 0; - } - - if (tmp->depth && !tmp->is_flushing_texture) { - r600_texture_depth_flush(ctx, texture, TRUE); - tmp = tmp->flushed_depth_texture; - } - - endian = si_colorformat_endian_swap(format); - - height = texture->height0; - depth = texture->depth0; - width = texture->width0; - pitch = align(tmp->pitch_in_blocks[0] * - util_format_get_blockwidth(state->format), 8); - - if (texture->target == PIPE_TEXTURE_1D_ARRAY) { - height = 1; - depth = texture->array_size; - } else if (texture->target == PIPE_TEXTURE_2D_ARRAY) { - depth = texture->array_size; - } - - tiling_index = 8; - switch (tmp->surface.level[state->u.tex.first_level].mode) { - case RADEON_SURF_MODE_LINEAR_ALIGNED: - tiling_index = 8; - break; - case RADEON_SURF_MODE_1D: - tiling_index = 9; - break; - case RADEON_SURF_MODE_2D: - if (tmp->resource.b.b.bind & PIPE_BIND_SCANOUT) { - switch (blocksize) { - case 1: - tiling_index = 10; - break; - case 2: - tiling_index = 11; - break; - case 4: - tiling_index = 12; - break; - } - break; - } else switch (blocksize) { - case 1: - tiling_index = 14; - break; - case 2: - tiling_index = 15; - break; - case 4: - tiling_index = 16; - break; - case 8: - tiling_index = 17; - break; - default: - tiling_index = 13; - } - break; - } - - va = r600_resource_va(ctx->screen, texture); - if (state->u.tex.last_level) { - view->state[0] = (va + tmp->offset[1]) >> 8; - } else { - view->state[0] = (va + tmp->offset[0]) >> 8; - } - view->state[1] = (S_008F14_BASE_ADDRESS_HI((va + tmp->offset[0]) >> 40) | - S_008F14_DATA_FORMAT(format) | - S_008F14_NUM_FORMAT(num_format)); - view->state[2] = (S_008F18_WIDTH(width - 1) | - S_008F18_HEIGHT(height - 1)); - view->state[3] = (S_008F1C_DST_SEL_X(si_map_swizzle(swizzle[0])) | - S_008F1C_DST_SEL_Y(si_map_swizzle(swizzle[1])) | - S_008F1C_DST_SEL_Z(si_map_swizzle(swizzle[2])) | - S_008F1C_DST_SEL_W(si_map_swizzle(swizzle[3])) | - S_008F1C_BASE_LEVEL(state->u.tex.first_level) | - S_008F1C_LAST_LEVEL(state->u.tex.last_level) | - S_008F1C_TILING_INDEX(tiling_index) | - S_008F1C_TYPE(si_tex_dim(texture->target))); - view->state[4] = (S_008F20_DEPTH(depth - 1) | S_008F20_PITCH(pitch - 1)); - view->state[5] = (S_008F24_BASE_ARRAY(state->u.tex.first_layer) | - S_008F24_LAST_ARRAY(state->u.tex.last_layer)); - view->state[6] = 0; - view->state[7] = 0; - - return &view->base; -} - static void evergreen_set_polygon_stipple(struct pipe_context *ctx, const struct pipe_poly_stipple *state) { } -static void evergreen_set_sample_mask(struct pipe_context *pipe, unsigned sample_mask) -{ -} - void cayman_init_state_functions(struct r600_context *rctx) { si_init_state_functions(rctx); - rctx->context.create_sampler_state = si_create_sampler_state; - rctx->context.create_sampler_view = evergreen_create_sampler_view; rctx->context.create_vertex_elements_state = si_create_vertex_elements; rctx->context.bind_vertex_elements_state = r600_bind_vertex_elements; - rctx->context.delete_sampler_state = si_delete_sampler_state; rctx->context.delete_vertex_elements_state = r600_delete_vertex_element; rctx->context.set_polygon_stipple = evergreen_set_polygon_stipple; - rctx->context.set_sample_mask = evergreen_set_sample_mask; rctx->context.set_vertex_buffers = r600_set_vertex_buffers; rctx->context.set_index_buffer = r600_set_index_buffer; rctx->context.sampler_view_destroy = r600_sampler_view_destroy; diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 034f46187af..318d97ff800 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -27,6 +27,7 @@ #include "util/u_memory.h" #include "util/u_framebuffer.h" #include "util/u_blitter.h" +#include "util/u_pack_color.h" #include "tgsi/tgsi_parse.h" #include "radeonsi_pipe.h" #include "si_state.h" @@ -985,6 +986,237 @@ static uint32_t si_translate_dbformat(enum pipe_format format) } /* + * Texture translation + */ + +static uint32_t si_translate_texformat(struct pipe_screen *screen, + enum pipe_format format, + const struct util_format_description *desc, + int first_non_void) +{ + boolean uniform = TRUE; + int i; + + /* Colorspace (return non-RGB formats directly). */ + switch (desc->colorspace) { + /* Depth stencil formats */ + case UTIL_FORMAT_COLORSPACE_ZS: + switch (format) { + case PIPE_FORMAT_Z16_UNORM: + return V_008F14_IMG_DATA_FORMAT_16; + case PIPE_FORMAT_X24S8_UINT: + case PIPE_FORMAT_Z24X8_UNORM: + case PIPE_FORMAT_Z24_UNORM_S8_UINT: + return V_008F14_IMG_DATA_FORMAT_24_8; + case PIPE_FORMAT_S8X24_UINT: + case PIPE_FORMAT_X8Z24_UNORM: + case PIPE_FORMAT_S8_UINT_Z24_UNORM: + return V_008F14_IMG_DATA_FORMAT_8_24; + case PIPE_FORMAT_S8_UINT: + return V_008F14_IMG_DATA_FORMAT_8; + case PIPE_FORMAT_Z32_FLOAT: + return V_008F14_IMG_DATA_FORMAT_32; + case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT: + return V_008F14_IMG_DATA_FORMAT_X24_8_32; + default: + goto out_unknown; + } + + case UTIL_FORMAT_COLORSPACE_YUV: + goto out_unknown; /* TODO */ + + case UTIL_FORMAT_COLORSPACE_SRGB: + break; + + default: + break; + } + + /* TODO compressed formats */ + + if (format == PIPE_FORMAT_R9G9B9E5_FLOAT) { + return V_008F14_IMG_DATA_FORMAT_5_9_9_9; + } else if (format == PIPE_FORMAT_R11G11B10_FLOAT) { + return V_008F14_IMG_DATA_FORMAT_10_11_11; + } + + /* R8G8Bx_SNORM - TODO CxV8U8 */ + + /* See whether the components are of the same size. */ + for (i = 1; i < desc->nr_channels; i++) { + uniform = uniform && desc->channel[0].size == desc->channel[i].size; + } + + /* Non-uniform formats. */ + if (!uniform) { + switch(desc->nr_channels) { + case 3: + if (desc->channel[0].size == 5 && + desc->channel[1].size == 6 && + desc->channel[2].size == 5) { + return V_008F14_IMG_DATA_FORMAT_5_6_5; + } + goto out_unknown; + case 4: + if (desc->channel[0].size == 5 && + desc->channel[1].size == 5 && + desc->channel[2].size == 5 && + desc->channel[3].size == 1) { + return V_008F14_IMG_DATA_FORMAT_1_5_5_5; + } + if (desc->channel[0].size == 10 && + desc->channel[1].size == 10 && + desc->channel[2].size == 10 && + desc->channel[3].size == 2) { + return V_008F14_IMG_DATA_FORMAT_2_10_10_10; + } + goto out_unknown; + } + goto out_unknown; + } + + if (first_non_void < 0 || first_non_void > 3) + goto out_unknown; + + /* uniform formats */ + switch (desc->channel[first_non_void].size) { + case 4: + switch (desc->nr_channels) { + case 2: + return V_008F14_IMG_DATA_FORMAT_4_4; + case 4: + return V_008F14_IMG_DATA_FORMAT_4_4_4_4; + } + break; + case 8: + switch (desc->nr_channels) { + case 1: + return V_008F14_IMG_DATA_FORMAT_8; + case 2: + return V_008F14_IMG_DATA_FORMAT_8_8; + case 4: + return V_008F14_IMG_DATA_FORMAT_8_8_8_8; + } + break; + case 16: + switch (desc->nr_channels) { + case 1: + return V_008F14_IMG_DATA_FORMAT_16; + case 2: + return V_008F14_IMG_DATA_FORMAT_16_16; + case 4: + return V_008F14_IMG_DATA_FORMAT_16_16_16_16; + } + break; + case 32: + switch (desc->nr_channels) { + case 1: + return V_008F14_IMG_DATA_FORMAT_32; + case 2: + return V_008F14_IMG_DATA_FORMAT_32_32; + case 3: + return V_008F14_IMG_DATA_FORMAT_32_32_32; + case 4: + return V_008F14_IMG_DATA_FORMAT_32_32_32_32; + } + } + +out_unknown: + /* R600_ERR("Unable to handle texformat %d %s\n", format, util_format_name(format)); */ + return ~0; +} + +static unsigned si_tex_wrap(unsigned wrap) +{ + switch (wrap) { + default: + case PIPE_TEX_WRAP_REPEAT: + return V_008F30_SQ_TEX_WRAP; + case PIPE_TEX_WRAP_CLAMP: + return V_008F30_SQ_TEX_CLAMP_HALF_BORDER; + case PIPE_TEX_WRAP_CLAMP_TO_EDGE: + return V_008F30_SQ_TEX_CLAMP_LAST_TEXEL; + case PIPE_TEX_WRAP_CLAMP_TO_BORDER: + return V_008F30_SQ_TEX_CLAMP_BORDER; + case PIPE_TEX_WRAP_MIRROR_REPEAT: + return V_008F30_SQ_TEX_MIRROR; + case PIPE_TEX_WRAP_MIRROR_CLAMP: + return V_008F30_SQ_TEX_MIRROR_ONCE_HALF_BORDER; + case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: + return V_008F30_SQ_TEX_MIRROR_ONCE_LAST_TEXEL; + case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: + return V_008F30_SQ_TEX_MIRROR_ONCE_BORDER; + } +} + +static unsigned si_tex_filter(unsigned filter) +{ + switch (filter) { + default: + case PIPE_TEX_FILTER_NEAREST: + return V_008F38_SQ_TEX_XY_FILTER_POINT; + case PIPE_TEX_FILTER_LINEAR: + return V_008F38_SQ_TEX_XY_FILTER_BILINEAR; + } +} + +static unsigned si_tex_mipfilter(unsigned filter) +{ + switch (filter) { + case PIPE_TEX_MIPFILTER_NEAREST: + return V_008F38_SQ_TEX_Z_FILTER_POINT; + case PIPE_TEX_MIPFILTER_LINEAR: + return V_008F38_SQ_TEX_Z_FILTER_LINEAR; + default: + case PIPE_TEX_MIPFILTER_NONE: + return V_008F38_SQ_TEX_Z_FILTER_NONE; + } +} + +static unsigned si_tex_compare(unsigned compare) +{ + switch (compare) { + default: + case PIPE_FUNC_NEVER: + return V_008F30_SQ_TEX_DEPTH_COMPARE_NEVER; + case PIPE_FUNC_LESS: + return V_008F30_SQ_TEX_DEPTH_COMPARE_LESS; + case PIPE_FUNC_EQUAL: + return V_008F30_SQ_TEX_DEPTH_COMPARE_EQUAL; + case PIPE_FUNC_LEQUAL: + return V_008F30_SQ_TEX_DEPTH_COMPARE_LESSEQUAL; + case PIPE_FUNC_GREATER: + return V_008F30_SQ_TEX_DEPTH_COMPARE_GREATER; + case PIPE_FUNC_NOTEQUAL: + return V_008F30_SQ_TEX_DEPTH_COMPARE_NOTEQUAL; + case PIPE_FUNC_GEQUAL: + return V_008F30_SQ_TEX_DEPTH_COMPARE_GREATEREQUAL; + case PIPE_FUNC_ALWAYS: + return V_008F30_SQ_TEX_DEPTH_COMPARE_ALWAYS; + } +} + +static unsigned si_tex_dim(unsigned dim) +{ + switch (dim) { + default: + case PIPE_TEXTURE_1D: + return V_008F1C_SQ_RSRC_IMG_1D; + case PIPE_TEXTURE_1D_ARRAY: + return V_008F1C_SQ_RSRC_IMG_1D_ARRAY; + case PIPE_TEXTURE_2D: + case PIPE_TEXTURE_RECT: + return V_008F1C_SQ_RSRC_IMG_2D; + case PIPE_TEXTURE_2D_ARRAY: + return V_008F1C_SQ_RSRC_IMG_2D_ARRAY; + case PIPE_TEXTURE_3D: + return V_008F1C_SQ_RSRC_IMG_3D; + case PIPE_TEXTURE_CUBE: + return V_008F1C_SQ_RSRC_IMG_CUBE; + } +} + +/* * framebuffer handling */ @@ -1367,6 +1599,200 @@ static void si_delete_ps_shader(struct pipe_context *ctx, void *state) * Samplers */ +static struct pipe_sampler_view *si_create_sampler_view(struct pipe_context *ctx, + struct pipe_resource *texture, + const struct pipe_sampler_view *state) +{ + struct si_pipe_sampler_view *view = CALLOC_STRUCT(si_pipe_sampler_view); + struct r600_resource_texture *tmp = (struct r600_resource_texture*)texture; + const struct util_format_description *desc = util_format_description(state->format); + unsigned blocksize = util_format_get_blocksize(tmp->real_format); + unsigned format, num_format, /*endian,*/ tiling_index; + uint32_t pitch = 0; + unsigned char state_swizzle[4], swizzle[4]; + unsigned height, depth, width; + int first_non_void; + uint64_t va; + + if (view == NULL) + return NULL; + + /* initialize base object */ + view->base = *state; + view->base.texture = NULL; + pipe_reference(NULL, &texture->reference); + view->base.texture = texture; + view->base.reference.count = 1; + view->base.context = ctx; + + state_swizzle[0] = state->swizzle_r; + state_swizzle[1] = state->swizzle_g; + state_swizzle[2] = state->swizzle_b; + state_swizzle[3] = state->swizzle_a; + util_format_compose_swizzles(desc->swizzle, state_swizzle, swizzle); + + first_non_void = util_format_get_first_non_void_channel(state->format); + switch (desc->channel[first_non_void].type) { + case UTIL_FORMAT_TYPE_FLOAT: + num_format = V_008F14_IMG_NUM_FORMAT_FLOAT; + break; + case UTIL_FORMAT_TYPE_SIGNED: + num_format = V_008F14_IMG_NUM_FORMAT_SNORM; + break; + case UTIL_FORMAT_TYPE_UNSIGNED: + default: + num_format = V_008F14_IMG_NUM_FORMAT_UNORM; + } + + format = si_translate_texformat(ctx->screen, state->format, desc, first_non_void); + if (format == ~0) { + format = 0; + } + + if (tmp->depth && !tmp->is_flushing_texture) { + r600_texture_depth_flush(ctx, texture, TRUE); + tmp = tmp->flushed_depth_texture; + } + + /* not supported any more */ + //endian = si_colorformat_endian_swap(format); + + height = texture->height0; + depth = texture->depth0; + width = texture->width0; + pitch = align(tmp->pitch_in_blocks[0] * + util_format_get_blockwidth(state->format), 8); + + if (texture->target == PIPE_TEXTURE_1D_ARRAY) { + height = 1; + depth = texture->array_size; + } else if (texture->target == PIPE_TEXTURE_2D_ARRAY) { + depth = texture->array_size; + } + + tiling_index = 8; + switch (tmp->surface.level[state->u.tex.first_level].mode) { + case RADEON_SURF_MODE_LINEAR_ALIGNED: + tiling_index = 8; + break; + case RADEON_SURF_MODE_1D: + tiling_index = 9; + break; + case RADEON_SURF_MODE_2D: + if (tmp->resource.b.b.bind & PIPE_BIND_SCANOUT) { + switch (blocksize) { + case 1: + tiling_index = 10; + break; + case 2: + tiling_index = 11; + break; + case 4: + tiling_index = 12; + break; + } + break; + } else switch (blocksize) { + case 1: + tiling_index = 14; + break; + case 2: + tiling_index = 15; + break; + case 4: + tiling_index = 16; + break; + case 8: + tiling_index = 17; + break; + default: + tiling_index = 13; + } + break; + } + + va = r600_resource_va(ctx->screen, texture); + if (state->u.tex.last_level) { + view->state[0] = (va + tmp->offset[1]) >> 8; + } else { + view->state[0] = (va + tmp->offset[0]) >> 8; + } + view->state[1] = (S_008F14_BASE_ADDRESS_HI((va + tmp->offset[0]) >> 40) | + S_008F14_DATA_FORMAT(format) | + S_008F14_NUM_FORMAT(num_format)); + view->state[2] = (S_008F18_WIDTH(width - 1) | + S_008F18_HEIGHT(height - 1)); + view->state[3] = (S_008F1C_DST_SEL_X(si_map_swizzle(swizzle[0])) | + S_008F1C_DST_SEL_Y(si_map_swizzle(swizzle[1])) | + S_008F1C_DST_SEL_Z(si_map_swizzle(swizzle[2])) | + S_008F1C_DST_SEL_W(si_map_swizzle(swizzle[3])) | + S_008F1C_BASE_LEVEL(state->u.tex.first_level) | + S_008F1C_LAST_LEVEL(state->u.tex.last_level) | + S_008F1C_TILING_INDEX(tiling_index) | + S_008F1C_TYPE(si_tex_dim(texture->target))); + view->state[4] = (S_008F20_DEPTH(depth - 1) | S_008F20_PITCH(pitch - 1)); + view->state[5] = (S_008F24_BASE_ARRAY(state->u.tex.first_layer) | + S_008F24_LAST_ARRAY(state->u.tex.last_layer)); + view->state[6] = 0; + view->state[7] = 0; + + return &view->base; +} + +static void *si_create_sampler_state(struct pipe_context *ctx, + const struct pipe_sampler_state *state) +{ + struct si_pipe_sampler_state *rstate = CALLOC_STRUCT(si_pipe_sampler_state); + union util_color uc; + unsigned aniso_flag_offset = state->max_anisotropy > 1 ? 2 : 0; + unsigned border_color_type; + + if (rstate == NULL) { + return NULL; + } + + util_pack_color(state->border_color.f, PIPE_FORMAT_B8G8R8A8_UNORM, &uc); + switch (uc.ui) { + case 0x000000FF: + border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_BLACK; + break; + case 0x00000000: + border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK; + break; + case 0xFFFFFFFF: + border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_WHITE; + break; + default: /* Use border color pointer */ + border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_REGISTER; + } + + rstate->val[0] = (S_008F30_CLAMP_X(si_tex_wrap(state->wrap_s)) | + S_008F30_CLAMP_Y(si_tex_wrap(state->wrap_t)) | + S_008F30_CLAMP_Z(si_tex_wrap(state->wrap_r)) | + (state->max_anisotropy & 0x7) << 9 | /* XXX */ + S_008F30_DEPTH_COMPARE_FUNC(si_tex_compare(state->compare_func)) | + S_008F30_FORCE_UNNORMALIZED(!state->normalized_coords) | + aniso_flag_offset << 16 | /* XXX */ + S_008F30_DISABLE_CUBE_WRAP(!state->seamless_cube_map)); + rstate->val[1] = (S_008F34_MIN_LOD(S_FIXED(CLAMP(state->min_lod, 0, 15), 8)) | + S_008F34_MAX_LOD(S_FIXED(CLAMP(state->max_lod, 0, 15), 8))); + rstate->val[2] = (S_008F38_LOD_BIAS(S_FIXED(CLAMP(state->lod_bias, -16, 16), 8)) | + S_008F38_XY_MAG_FILTER(si_tex_filter(state->mag_img_filter)) | + S_008F38_XY_MIN_FILTER(si_tex_filter(state->min_img_filter)) | + S_008F38_MIP_FILTER(si_tex_mipfilter(state->min_mip_filter))); + rstate->val[3] = S_008F3C_BORDER_COLOR_TYPE(border_color_type); + +#if 0 + if (border_color_type == 3) { + si_pm4_set_reg(pm4, R_00A404_TD_PS_SAMPLER0_BORDER_RED, fui(state->border_color.f[0])); + si_pm4_set_reg(pm4, R_00A408_TD_PS_SAMPLER0_BORDER_GREEN, fui(state->border_color.f[1])); + si_pm4_set_reg(pm4, R_00A40C_TD_PS_SAMPLER0_BORDER_BLUE, fui(state->border_color.f[2])); + si_pm4_set_reg(pm4, R_00A410_TD_PS_SAMPLER0_BORDER_ALPHA, fui(state->border_color.f[3])); + } +#endif + return rstate; +} + static void si_set_vs_sampler_view(struct pipe_context *ctx, unsigned count, struct pipe_sampler_view **views) { @@ -1474,6 +1900,15 @@ out: rctx->ps_samplers.n_samplers = count; } +static void si_set_sample_mask(struct pipe_context *pipe, unsigned sample_mask) +{ +} + +static void si_delete_sampler_state(struct pipe_context *ctx, void *state) +{ + free(state); +} + /* * Constants */ @@ -1557,12 +1992,17 @@ void si_init_state_functions(struct r600_context *rctx) rctx->context.delete_vs_state = si_delete_vs_shader; rctx->context.delete_fs_state = si_delete_ps_shader; + rctx->context.create_sampler_state = si_create_sampler_state; rctx->context.bind_vertex_sampler_states = si_bind_vs_sampler; rctx->context.bind_fragment_sampler_states = si_bind_ps_sampler; + rctx->context.delete_sampler_state = si_delete_sampler_state; + rctx->context.create_sampler_view = si_create_sampler_view; rctx->context.set_vertex_sampler_views = si_set_vs_sampler_view; rctx->context.set_fragment_sampler_views = si_set_ps_sampler_view; + rctx->context.set_sample_mask = si_set_sample_mask; + rctx->context.set_constant_buffer = si_set_constant_buffer; rctx->context.draw_vbo = si_draw_vbo; |