diff options
Diffstat (limited to 'src/gallium/drivers/r300')
20 files changed, 256 insertions, 88 deletions
diff --git a/src/gallium/drivers/r300/Makefile b/src/gallium/drivers/r300/Makefile index d7a2c8c462..93c2152edc 100644 --- a/src/gallium/drivers/r300/Makefile +++ b/src/gallium/drivers/r300/Makefile @@ -9,6 +9,7 @@ C_SOURCES = \ r300_chipset.c \ r300_clear.c \ r300_context.c \ + r300_debug.c \ r300_emit.c \ r300_flush.c \ r300_fs.c \ diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index da67bc29b8..9cc455135d 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -22,6 +22,9 @@ #include "r300_context.h" +#include "r300_flush.h" +#include "r300_state_invariant.h" + static boolean r300_draw_range_elements(struct pipe_context* pipe, struct pipe_buffer* indexBuffer, unsigned indexSize, @@ -146,6 +149,8 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, r300->context.winsys = (struct pipe_winsys*)r300_winsys; r300->context.screen = r300_screen(screen); + r300_init_debug(r300); + r300->context.destroy = r300_destroy_context; r300->context.clear = r300_clear; diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index f78492d4aa..52b1c9a6b2 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -184,8 +184,15 @@ struct r300_texture { /* Offsets into the buffer. */ unsigned offset[PIPE_MAX_TEXTURE_LEVELS]; - /* Stride (pitch?) of this texture in bytes */ - unsigned stride; + /** + * If non-zero, override the natural texture layout with + * a custom stride (in bytes). + * + * \note Mipmapping fails for textures with a non-natural layout! + * + * \sa r300_texture_get_stride + */ + unsigned stride_override; /* Total size of this texture, in bytes. */ unsigned size; @@ -211,10 +218,7 @@ struct r300_vertex_format { int fs_tab[16]; }; -static struct pipe_viewport_state r300_viewport_identity = { - .scale = {1.0, 1.0, 1.0, 1.0}, - .translate = {0.0, 0.0, 0.0, 0.0}, -}; +extern struct pipe_viewport_state r300_viewport_identity; struct r300_context { /* Parent class */ @@ -275,6 +279,9 @@ struct r300_context { uint32_t dirty_state; /* Flag indicating whether or not the HW is dirty. */ uint32_t dirty_hw; + + /** Combination of DBG_xxx flags */ + unsigned debug; }; /* Convenience cast wrapper. */ @@ -288,4 +295,40 @@ struct draw_stage* r300_draw_stage(struct r300_context* r300); void r300_init_state_functions(struct r300_context* r300); void r300_init_surface_functions(struct r300_context* r300); +/* Debug functionality. */ + +/** + * Debug flags to disable/enable certain groups of debugging outputs. + * + * \note These may be rather coarse, and the grouping may be impractical. + * If you find, while debugging the driver, that a different grouping + * of these flags would be beneficial, just feel free to change them + * but make sure to update the documentation in r300_debug.c to reflect + * those changes. + */ +/*@{*/ +#define DBG_HELP 0x0000001 +#define DBG_FP 0x0000002 +#define DBG_VP 0x0000004 +#define DBG_CS 0x0000008 +#define DBG_DRAW 0x0000010 +/*@}*/ + +static INLINE boolean DBG_ON(struct r300_context * ctx, unsigned flags) +{ + return (ctx->debug & flags) ? true : false; +} + +static INLINE void DBG(struct r300_context * ctx, unsigned flags, const char * fmt, ...) +{ + if (DBG_ON(ctx, flags)) { + va_list va; + va_start(va, fmt); + debug_vprintf(fmt, va); + va_end(va); + } +} + +void r300_init_debug(struct r300_context * ctx); + #endif /* R300_CONTEXT_H */ diff --git a/src/gallium/drivers/r300/r300_cs.h b/src/gallium/drivers/r300/r300_cs.h index 71b142c0db..0a7e470363 100644 --- a/src/gallium/drivers/r300/r300_cs.h +++ b/src/gallium/drivers/r300/r300_cs.h @@ -49,7 +49,8 @@ (RADEON_CP_PACKET0 | ((count) << 16) | ((register) >> 2)) #define CS_LOCALS(context) \ - struct r300_winsys* cs_winsys = context->winsys; \ + struct r300_context* const cs_context_copy = (context); \ + struct r300_winsys* cs_winsys = cs_context_copy->winsys; \ int cs_count = 0; #define CHECK_CS(size) \ @@ -58,7 +59,7 @@ #define BEGIN_CS(size) do { \ CHECK_CS(size); \ if (VERY_VERBOSE_CS) { \ - debug_printf("r300: BEGIN_CS, count %d, in %s (%s:%d)\n", \ + DBG(cs_context_copy, DBG_CS, "r300: BEGIN_CS, count %d, in %s (%s:%d)\n", \ size, __FUNCTION__, __FILE__, __LINE__); \ } \ cs_winsys->begin_cs(cs_winsys, (size), \ @@ -78,7 +79,7 @@ #define OUT_CS_REG(register, value) do { \ if (VERY_VERBOSE_REGISTERS) \ - debug_printf("r300: writing 0x%08X to register 0x%04X\n", \ + DBG(cs_context_copy, DBG_CS, "r300: writing 0x%08X to register 0x%04X\n", \ value, register); \ assert(register); \ OUT_CS(CP_PACKET0(register, 0)); \ @@ -89,14 +90,14 @@ * not the actual packet0 count! */ #define OUT_CS_REG_SEQ(register, count) do { \ if (VERY_VERBOSE_REGISTERS) \ - debug_printf("r300: writing register sequence of %d to 0x%04X\n", \ + DBG(cs_context_copy, DBG_CS, "r300: writing register sequence of %d to 0x%04X\n", \ count, register); \ assert(register); \ OUT_CS(CP_PACKET0(register, ((count) - 1))); \ } while (0) #define OUT_CS_RELOC(bo, offset, rd, wd, flags) do { \ - debug_printf("r300: writing relocation for buffer %p, offset %d, " \ + DBG(cs_context_copy, DBG_CS, "r300: writing relocation for buffer %p, offset %d, " \ "domains (%d, %d, %d)\n", \ bo, offset, rd, wd, flags); \ assert(bo); \ @@ -107,7 +108,7 @@ #define END_CS do { \ if (VERY_VERBOSE_CS) { \ - debug_printf("r300: END_CS in %s (%s:%d)\n", __FUNCTION__, \ + DBG(cs_context_copy, DBG_CS, "r300: END_CS in %s (%s:%d)\n", __FUNCTION__, \ __FILE__, __LINE__); \ } \ if (cs_count != 0) \ @@ -117,7 +118,7 @@ #define FLUSH_CS do { \ if (VERY_VERBOSE_CS) { \ - debug_printf("r300: FLUSH_CS in %s (%s:%d)\n\n", __FUNCTION__, \ + DBG(cs_context_copy, DBG_CS, "r300: FLUSH_CS in %s (%s:%d)\n\n", __FUNCTION__, \ __FILE__, __LINE__); \ } \ cs_winsys->flush_cs(cs_winsys); \ @@ -127,7 +128,7 @@ #define OUT_CS_ONE_REG(register, count) do { \ if (VERY_VERBOSE_REGISTERS) \ - debug_printf("r300: writing data sequence of %d to 0x%04X\n", \ + DBG(cs_context_copy, DBG_CS, "r300: writing data sequence of %d to 0x%04X\n", \ count, register); \ assert(register); \ OUT_CS(CP_PACKET0(register, ((count) - 1)) | RADEON_ONE_REG_WR); \ @@ -141,7 +142,7 @@ } while (0) #define OUT_CS_INDEX_RELOC(bo, offset, count, rd, wd, flags) do { \ - debug_printf("r300: writing relocation for index buffer %p," \ + DBG(cs_context_copy, DBG_CS, "r300: writing relocation for index buffer %p," \ "offset %d\n", bo, offset); \ assert(bo); \ OUT_CS(offset); \ diff --git a/src/gallium/drivers/r300/r300_debug.c b/src/gallium/drivers/r300/r300_debug.c new file mode 100644 index 0000000000..15308dda1d --- /dev/null +++ b/src/gallium/drivers/r300/r300_debug.c @@ -0,0 +1,88 @@ +/* + * Copyright 2009 Nicolai Haehnle <nhaehnle@gmail.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#include "r300_context.h" + +#include <ctype.h> + + +struct debug_option { + const char * name; + unsigned flag; + const char * description; +}; + +static struct debug_option debug_options[] = { + { "help", DBG_HELP, "Helpful meta-information about the driver" }, + { "fp", DBG_FP, "Fragment program handling" }, + { "vp", DBG_VP, "Vertex program handling" }, + { "cs", DBG_CS, "Command submissions" }, + { "draw", DBG_DRAW, "Draw and emit" }, + + { "all", ~0, "Convenience option that enables all debug flags" }, + + /* must be last */ + { 0, 0, 0 } +}; + +void r300_init_debug(struct r300_context * ctx) +{ + const char * options = debug_get_option("RADEON_DEBUG", 0); + boolean printhint = false; + + if (options) { + while(*options) { + if (*options == ' ' || *options == ',') { + options++; + continue; + } + + size_t length = strcspn(options, " ,"); + struct debug_option * opt; + + for(opt = debug_options; opt->name; ++opt) { + if (!strncmp(options, opt->name, length)) { + ctx->debug |= opt->flag; + break; + } + } + + if (!opt->name) { + debug_printf("Unknown debug option: %s\n", options); + printhint = true; + } + + options += length; + } + + if (!ctx->debug) + printhint = true; + } + + if (printhint || ctx->debug & DBG_HELP) { + debug_printf("You can enable debug output by setting the RADEON_DEBUG environment variable\n" + "to a comma-separated list of debug options. Available options are:\n"); + for(struct debug_option * opt = debug_options; opt->name; ++opt) { + debug_printf(" %s: %s\n", opt->name, opt->description); + } + } +} diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index bd4d59e6f1..a1b36ba2ed 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -25,6 +25,7 @@ #include "r300_emit.h" #include "r300_fs.h" +#include "r300_state_derived.h" #include "r300_vs.h" void r300_emit_blend_state(struct r300_context* r300, @@ -282,7 +283,7 @@ void r300_emit_fb_state(struct r300_context* r300, for (i = 0; i < fb->nr_cbufs; i++) { tex = (struct r300_texture*)fb->cbufs[i]->texture; assert(tex && tex->buffer && "cbuf is marked, but NULL!"); - pixpitch = tex->stride / tex->tex.block.size; + pixpitch = r300_texture_get_stride(tex, 0) / tex->tex.block.size; OUT_CS_REG_SEQ(R300_RB3D_COLOROFFSET0 + (4 * i), 1); OUT_CS_RELOC(tex->buffer, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0); @@ -299,7 +300,7 @@ void r300_emit_fb_state(struct r300_context* r300, if (fb->zsbuf) { tex = (struct r300_texture*)fb->zsbuf->texture; assert(tex && tex->buffer && "zsbuf is marked, but NULL!"); - pixpitch = tex->stride / tex->tex.block.size; + pixpitch = r300_texture_get_stride(tex, 0) / tex->tex.block.size; OUT_CS_REG_SEQ(R300_ZB_DEPTHOFFSET, 1); OUT_CS_RELOC(tex->buffer, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0); @@ -490,7 +491,7 @@ void r300_emit_vertex_buffer(struct r300_context* r300) { CS_LOCALS(r300); - debug_printf("r300: Preparing vertex buffer %p for render, " + DBG(r300, DBG_DRAW, "r300: Preparing vertex buffer %p for render, " "vertex size %d\n", r300->vbo, r300->vertex_info.vinfo.size); /* Set the pointer to our vertex buffer. The emitted values are this: diff --git a/src/gallium/drivers/r300/r300_emit.h b/src/gallium/drivers/r300/r300_emit.h index 350691d592..c4002b8e5d 100644 --- a/src/gallium/drivers/r300/r300_emit.h +++ b/src/gallium/drivers/r300/r300_emit.h @@ -56,6 +56,11 @@ void r500_emit_fragment_program_code(struct r300_context* r300, void r300_emit_fb_state(struct r300_context* r300, struct pipe_framebuffer_state* fb); +void r300_emit_query_begin(struct r300_context* r300, + struct r300_query* query); +void r300_emit_query_end(struct r300_context* r300, + struct r300_query* query); + void r300_emit_rs_state(struct r300_context* r300, struct r300_rs_state* rs); void r300_emit_rs_block_state(struct r300_context* r300, diff --git a/src/gallium/drivers/r300/r300_fs.c b/src/gallium/drivers/r300/r300_fs.c index 36463b9a2e..a0e848a59a 100644 --- a/src/gallium/drivers/r300/r300_fs.c +++ b/src/gallium/drivers/r300/r300_fs.c @@ -96,7 +96,7 @@ void r300_translate_fragment_shader(struct r300_context* r300, memset(&compiler, 0, sizeof(compiler)); rc_init(&compiler.Base); - compiler.Base.Debug = 1; + compiler.Base.Debug = DBG_ON(r300, DBG_FP); compiler.code = &fs->code; compiler.is_r500 = r300_screen(r300->context.screen)->caps->is_r500; diff --git a/src/gallium/drivers/r300/r300_query.c b/src/gallium/drivers/r300/r300_query.c index 1d5185b417..2880d34877 100644 --- a/src/gallium/drivers/r300/r300_query.c +++ b/src/gallium/drivers/r300/r300_query.c @@ -22,6 +22,8 @@ #include "r300_query.h" +#include "r300_emit.h" + static struct pipe_query* r300_create_query(struct pipe_context* pipe, unsigned query_type) { diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c index cd458d019a..737396d8d9 100644 --- a/src/gallium/drivers/r300/r300_render.c +++ b/src/gallium/drivers/r300/r300_render.c @@ -26,15 +26,17 @@ #include "r300_cs.h" #include "r300_context.h" +#include "r300_emit.h" #include "r300_reg.h" #include "r300_state_derived.h" /* r300_render: Vertex and index buffer primitive emission. */ +#define R300_MAX_VBO_SIZE (1024 * 1024) struct r300_render { /* Parent class */ struct vbuf_render base; - + /* Pipe context */ struct r300_context* r300; @@ -45,7 +47,10 @@ struct r300_render { /* VBO */ struct pipe_buffer* vbo; - size_t vbo_alloc_size; + size_t vbo_size; + size_t vbo_offset; + size_t vbo_max_used; + void * vbo_ptr; }; static INLINE struct r300_render* @@ -74,19 +79,18 @@ static boolean r300_render_allocate_vertices(struct vbuf_render* render, struct pipe_screen* screen = r300->context.screen; size_t size = (size_t)vertex_size * (size_t)count; - if (r300render->vbo && (size > r300render->vbo_alloc_size)) { - pipe_buffer_reference(&r300render->vbo, NULL); - } - - if (!r300render->vbo) { + if (size + r300render->vbo_offset > r300render->vbo_size) + { r300render->vbo = pipe_buffer_create(screen, 64, PIPE_BUFFER_USAGE_VERTEX, - size); + R300_MAX_VBO_SIZE); + r300render->vbo_size = R300_MAX_VBO_SIZE; } - r300render->vbo_alloc_size = MAX2(size, r300render->vbo_alloc_size); r300render->vertex_size = vertex_size; + r300->vbo = r300render->vbo; + r300->vbo_offset = r300render->vbo_offset; return (r300render->vbo) ? TRUE : FALSE; } @@ -96,8 +100,10 @@ static void* r300_render_map_vertices(struct vbuf_render* render) struct r300_render* r300render = r300_render(render); struct pipe_screen* screen = r300render->r300->context.screen; - return (unsigned char*)pipe_buffer_map(screen, r300render->vbo, - PIPE_BUFFER_USAGE_CPU_WRITE); + r300render->vbo_ptr = pipe_buffer_map(screen, r300render->vbo, + PIPE_BUFFER_USAGE_CPU_WRITE); + + return (r300render->vbo_ptr + r300render->vbo_offset); } static void r300_render_unmap_vertices(struct vbuf_render* render, @@ -106,15 +112,24 @@ static void r300_render_unmap_vertices(struct vbuf_render* render, { struct r300_render* r300render = r300_render(render); struct pipe_screen* screen = r300render->r300->context.screen; + CS_LOCALS(r300render->r300); + BEGIN_CS(2); + OUT_CS_REG(R300_VAP_VF_MAX_VTX_INDX, max); + END_CS; + r300render->vbo_max_used = MAX2(r300render->vbo_max_used, + r300render->vertex_size * (max + 1)); pipe_buffer_unmap(screen, r300render->vbo); } static void r300_render_release_vertices(struct vbuf_render* render) { struct r300_render* r300render = r300_render(render); + struct r300_context* r300 = r300render->r300; - pipe_buffer_reference(&r300render->vbo, NULL); + r300render->vbo_offset += r300render->vbo_max_used; + r300render->vbo_max_used = 0; + r300->vbo = NULL; } static boolean r300_render_set_primitive(struct vbuf_render* render, @@ -162,14 +177,12 @@ static boolean r300_render_set_primitive(struct vbuf_render* render, return TRUE; } -static void prepare_render(struct r300_render* render, unsigned count) +static void r300_prepare_render(struct r300_render* render, unsigned count) { struct r300_context* r300 = render->r300; CS_LOCALS(r300); - r300->vbo = render->vbo; - r300_emit_dirty_state(r300); } @@ -182,9 +195,9 @@ static void r300_render_draw_arrays(struct vbuf_render* render, CS_LOCALS(r300); - prepare_render(r300render, count); + r300_prepare_render(r300render, count); - debug_printf("r300: Doing vbuf render, count %d\n", count); + DBG(r300, DBG_DRAW, "r300: Doing vbuf render, count %d\n", count); BEGIN_CS(2); OUT_CS_PKT3(R300_PACKET3_3D_DRAW_VBUF_2, 0); @@ -207,7 +220,7 @@ static void r300_render_draw(struct vbuf_render* render, CS_LOCALS(r300); - prepare_render(r300render, count); + r300_prepare_render(r300render, count); /* Send our indices into an index buffer. */ index_buffer = pipe_buffer_create(screen, 64, PIPE_BUFFER_USAGE_VERTEX, @@ -216,23 +229,6 @@ static void r300_render_draw(struct vbuf_render* render, return; } -/* - index_map = pipe_buffer_map(screen, index_buffer, - PIPE_BUFFER_USAGE_CPU_WRITE); - memcpy(index_map, indices, count); - pipe_buffer_unmap(screen, index_buffer); - - debug_printf("r300: Doing indexbuf render, count %d\n", count); - - BEGIN_CS(8); - OUT_CS_PKT3(R300_PACKET3_3D_DRAW_INDX_2, 0); - OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) | - r300render->hwprim); - OUT_CS_PKT3(R300_PACKET3_INDX_BUFFER, 2); - OUT_CS(R300_INDX_BUFFER_ONE_REG_WR | (R300_VAP_PORT_IDX0 >> 2)); - OUT_CS_INDEX_RELOC(index_buffer, 0, count, RADEON_GEM_DOMAIN_GTT, 0, 0); - END_CS; */ - BEGIN_CS(2 + (count+1)/2); OUT_CS_PKT3(R300_PACKET3_3D_DRAW_INDX_2, (count+1)/2); OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) | @@ -271,6 +267,10 @@ static struct vbuf_render* r300_render_create(struct r300_context* r300) r300render->base.release_vertices = r300_render_release_vertices; r300render->base.destroy = r300_render_destroy; + r300render->vbo = NULL; + r300render->vbo_size = 0; + r300render->vbo_offset = 0; + return &r300render->base; } diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 15740f6125..593178c50b 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -323,13 +323,14 @@ r300_get_tex_transfer(struct pipe_screen *screen, if (trans) { pipe_texture_reference(&trans->transfer.texture, texture); trans->transfer.format = texture->format; + trans->transfer.x = x; + trans->transfer.y = y; trans->transfer.width = w; trans->transfer.height = h; trans->transfer.block = texture->block; trans->transfer.nblocksx = texture->nblocksx[level]; trans->transfer.nblocksy = texture->nblocksy[level]; - trans->transfer.stride = align(pf_get_stride(&trans->transfer.block, - texture->width[level]), 32); + trans->transfer.stride = r300_texture_get_stride(tex, level); trans->transfer.usage = usage; trans->offset = offset; } @@ -356,7 +357,7 @@ static void* r300_transfer_map(struct pipe_screen* screen, if (transfer->usage != PIPE_TRANSFER_READ) { flags |= PIPE_BUFFER_USAGE_CPU_WRITE; } - + map = pipe_buffer_map(screen, tex->buffer, flags); if (!map) { diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index c16cadd040..88cb9af6fb 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -20,10 +20,11 @@ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE * USE OR OTHER DEALINGS IN THE SOFTWARE. */ +#include "util/u_debug.h" #include "util/u_math.h" #include "util/u_pack_color.h" -#include "util/u_debug.h" +#include "tgsi/tgsi_parse.h" #include "pipe/p_config.h" #include "pipe/internal/p_winsys_screen.h" @@ -429,6 +430,9 @@ static void r300_bind_rs_state(struct pipe_context* pipe, void* state) r300->rs_state = rs; r300->dirty_state |= R300_NEW_RASTERIZER; + r300->dirty_state |= R300_NEW_RS_BLOCK; + r300->dirty_state |= R300_NEW_SCISSOR; + r300->dirty_state |= R300_NEW_VIEWPORT; } /* Free rasterizer state. */ diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index c01e61a9b1..5f6b225d34 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -23,6 +23,7 @@ #include "r300_state_derived.h" #include "r300_fs.h" +#include "r300_state_inlines.h" #include "r300_vs.h" /* r300_state_derived: Various bits of state which are dependent upon @@ -195,13 +196,13 @@ static void r300_vertex_psc(struct r300_context* r300, * and not on attrib information. */ if (r300screen->caps->has_tcl) { attrib_count = r300->vs->info.num_inputs; - debug_printf("r300: routing %d attribs in psc for vs\n", + DBG(r300, DBG_DRAW, "r300: routing %d attribs in psc for vs\n", attrib_count); } else { attrib_count = vinfo->num_attribs; - debug_printf("r300: attrib count: %d\n", attrib_count); + DBG(r300, DBG_DRAW, "r300: attrib count: %d\n", attrib_count); for (i = 0; i < attrib_count; i++) { - debug_printf("r300: attrib: offset %d, interp %d, size %d," + DBG(r300, DBG_DRAW, "r300: attrib: offset %d, interp %d, size %d," " tab %d\n", vinfo->attrib[i].src_index, vinfo->attrib[i].interp_mode, vinfo->attrib[i].emit, tab[i]); @@ -299,18 +300,18 @@ static void r300_update_fs_tab(struct r300_context* r300) } /* Now that we know where everything is... */ - debug_printf("r300: fp input count: %d\n", info->num_inputs); + DBG(r300, DBG_DRAW, "r300: fp input count: %d\n", info->num_inputs); for (i = 0; i < info->num_inputs; i++) { switch (tab[i]) { case INTERP_LINEAR: - debug_printf("r300: attrib: " + DBG(r300, DBG_DRAW, "r300: attrib: " "stack offset %d, color, tab %d\n", i, cols_emitted); tab[i] = cols_emitted; cols_emitted++; break; case INTERP_PERSPECTIVE: - debug_printf("r300: attrib: " + DBG(r300, DBG_DRAW, "r300: attrib: " "stack offset %d, texcoord, tab %d\n", i, cols + texs); tab[i] = cols + texs; diff --git a/src/gallium/drivers/r300/r300_state_derived.h b/src/gallium/drivers/r300/r300_state_derived.h index 63ae8eb8d0..71a4a47b00 100644 --- a/src/gallium/drivers/r300/r300_state_derived.h +++ b/src/gallium/drivers/r300/r300_state_derived.h @@ -23,11 +23,7 @@ #ifndef R300_STATE_DERIVED_H #define R300_STATE_DERIVED_H -#include "draw/draw_vertex.h" - -#include "r300_context.h" -#include "r300_reg.h" -#include "r300_state_inlines.h" +struct r300_context; void r300_update_derived_state(struct r300_context* r300); diff --git a/src/gallium/drivers/r300/r300_state_invariant.c b/src/gallium/drivers/r300/r300_state_invariant.c index 7d822fec48..3865730d63 100644 --- a/src/gallium/drivers/r300/r300_state_invariant.c +++ b/src/gallium/drivers/r300/r300_state_invariant.c @@ -23,6 +23,12 @@ #include "r300_state_invariant.h" + +struct pipe_viewport_state r300_viewport_identity = { + .scale = {1.0, 1.0, 1.0, 1.0}, + .translate = {0.0, 0.0, 0.0, 0.0}, +}; + /* Calculate and emit invariant state. This is data that the 3D engine * will probably want at the beginning of every CS, but it's not currently * handled by any CSO setup, and in addition it doesn't really change much. diff --git a/src/gallium/drivers/r300/r300_surface.c b/src/gallium/drivers/r300/r300_surface.c index 96e6e4a77d..cc6288cb51 100644 --- a/src/gallium/drivers/r300/r300_surface.c +++ b/src/gallium/drivers/r300/r300_surface.c @@ -29,7 +29,7 @@ static void r300_surface_setup(struct r300_context* r300, unsigned w, unsigned h) { struct r300_capabilities* caps = r300_screen(r300->context.screen)->caps; - unsigned pixpitch = dest->stride / dest->tex.block.size; + unsigned pixpitch = r300_texture_get_stride(dest, 0) / dest->tex.block.size; CS_LOCALS(r300); r300_emit_blend_state(r300, &blend_clear_state); @@ -100,7 +100,7 @@ static void r300_surface_fill(struct pipe_context* pipe, struct r300_context* r300 = r300_context(pipe); struct r300_capabilities* caps = r300_screen(pipe->screen)->caps; struct r300_texture* tex = (struct r300_texture*)dest->texture; - unsigned pixpitch = tex->stride / tex->tex.block.size; + unsigned pixpitch = r300_texture_get_stride(tex, 0) / tex->tex.block.size; boolean invalid = FALSE; CS_LOCALS(r300); @@ -233,7 +233,7 @@ static void r300_surface_copy(struct pipe_context* pipe, struct r300_capabilities* caps = r300_screen(pipe->screen)->caps; struct r300_texture* srctex = (struct r300_texture*)src->texture; struct r300_texture* desttex = (struct r300_texture*)dest->texture; - unsigned pixpitch = srctex->stride / srctex->tex.block.size; + unsigned pixpitch = r300_texture_get_stride(srctex, 0) / srctex->tex.block.size; boolean invalid = FALSE; float fsrcx = srcx, fsrcy = srcy, fdestx = destx, fdesty = desty; CS_LOCALS(r300); diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index 590052509c..6e8c368320 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -25,7 +25,6 @@ static void r300_setup_texture_state(struct r300_texture* tex, unsigned width, unsigned height, - unsigned pitch, unsigned levels) { struct r300_texture_state* state = &tex->state; @@ -38,7 +37,7 @@ static void r300_setup_texture_state(struct r300_texture* tex, /* XXX */ state->format1 = r300_translate_texformat(tex->tex.format); - state->format2 = pitch - 1; + state->format2 = r300_texture_get_stride(tex, 0); /* Assume (somewhat foolishly) that oversized textures will * not be permitted by the state tracker. */ @@ -50,13 +49,30 @@ static void r300_setup_texture_state(struct r300_texture* tex, } debug_printf("r300: Set texture state (%dx%d, pitch %d, %d levels)\n", - width, height, pitch, levels); + width, height, levels); +} + +/** + * Return the stride, in bytes, of the texture images of the given texture + * at the given level. + */ +unsigned r300_texture_get_stride(struct r300_texture* tex, unsigned level) +{ + if (tex->stride_override) + return tex->stride_override; + + if (level > tex->tex.last_level) { + debug_printf("%s: level (%u) > last_level (%u)\n", level, tex->tex.last_level); + return 0; + } + + return align(pf_get_stride(&tex->tex.block, tex->tex.width[level]), 32); } static void r300_setup_miptree(struct r300_texture* tex) { struct pipe_texture* base = &tex->tex; - int stride, size, offset; + int stride, size; int i; for (i = 0; i <= base->last_level; i++) { @@ -74,7 +90,7 @@ static void r300_setup_miptree(struct r300_texture* tex) * XXX * POT, uncompressed, unmippmapped textures can be aligned to 32, * instead of 64. */ - stride = align(pf_get_stride(&base->block, base->width[i]), 32); + stride = r300_texture_get_stride(tex, i); size = stride * base->nblocksy[i] * base->depth[i]; tex->offset[i] = align(tex->size, 32); @@ -84,10 +100,6 @@ static void r300_setup_miptree(struct r300_texture* tex) "(%dx%dx%d px, pitch %d bytes)\n", i, base->width[i], base->height[i], base->depth[i], stride); - /* Save stride of first level to the texture. */ - if (i == 0) { - tex->stride = stride; - } } } @@ -109,7 +121,7 @@ static struct pipe_texture* r300_setup_miptree(tex); r300_setup_texture_state(tex, template->width[0], template->height[0], - template->width[0], template->last_level); + template->last_level); tex->buffer = screen->buffer_create(screen, 1024, PIPE_BUFFER_USAGE_PIXEL, @@ -189,11 +201,10 @@ static struct pipe_texture* pipe_reference_init(&tex->tex.reference, 1); tex->tex.screen = screen; - tex->stride = *stride; + tex->stride_override = *stride; /* XXX */ - r300_setup_texture_state(tex, tex->tex.width[0], tex->tex.height[0], - tex->stride, 0); + r300_setup_texture_state(tex, tex->tex.width[0], tex->tex.height[0], 0); pipe_buffer_reference(&tex->buffer, buffer); @@ -221,7 +232,7 @@ boolean r300_get_texture_buffer(struct pipe_texture* texture, pipe_buffer_reference(buffer, tex->buffer); if (stride) { - *stride = tex->stride; + *stride = r300_texture_get_stride(tex, 0); } return TRUE; diff --git a/src/gallium/drivers/r300/r300_texture.h b/src/gallium/drivers/r300/r300_texture.h index 3b56f0307c..3109af5bac 100644 --- a/src/gallium/drivers/r300/r300_texture.h +++ b/src/gallium/drivers/r300/r300_texture.h @@ -30,8 +30,12 @@ #include "r300_context.h" #include "r300_reg.h" +struct r300_texture; + void r300_init_screen_texture_functions(struct pipe_screen* screen); +unsigned r300_texture_get_stride(struct r300_texture* tex, unsigned level); + /* Note the signature of R300_EASY_TX_FORMAT(A, R, G, B, FORMAT)... */ static INLINE uint32_t r300_translate_texformat(enum pipe_format format) { diff --git a/src/gallium/drivers/r300/r300_tgsi_to_rc.c b/src/gallium/drivers/r300/r300_tgsi_to_rc.c index d68a104106..0913ca1bd5 100644 --- a/src/gallium/drivers/r300/r300_tgsi_to_rc.c +++ b/src/gallium/drivers/r300/r300_tgsi_to_rc.c @@ -158,7 +158,6 @@ static unsigned translate_saturate(unsigned saturate) switch(saturate) { case TGSI_SAT_NONE: return SATURATE_OFF; case TGSI_SAT_ZERO_ONE: return SATURATE_ZERO_ONE; - case TGSI_SAT_MINUS_PLUS_ONE: return SATURATE_PLUS_MINUS_ONE; } fprintf(stderr, "Unknown saturate mode: %i\n", saturate); diff --git a/src/gallium/drivers/r300/r300_vs.c b/src/gallium/drivers/r300/r300_vs.c index 2cb903bba2..12a6e37be6 100644 --- a/src/gallium/drivers/r300/r300_vs.c +++ b/src/gallium/drivers/r300/r300_vs.c @@ -116,7 +116,7 @@ void r300_translate_vertex_shader(struct r300_context* r300, /* Setup the compiler */ rc_init(&compiler.Base); - compiler.Base.Debug = 1; + compiler.Base.Debug = DBG_ON(r300, DBG_VP); compiler.code = &vs->code; compiler.UserData = vs; |