/*
* Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
+ * Keith Whitwell <keithw@vmware.com>
*/
+#include <stdbool.h>
#include "main/glheader.h"
#include "main/api_arrayelt.h"
+#include "main/api_exec.h"
#include "main/context.h"
-#include "main/simple_list.h"
-#include "main/imports.h"
+
#include "main/extensions.h"
+#include "main/version.h"
+#include "main/vtxfmt.h"
#include "swrast/swrast.h"
#include "swrast_setup/swrast_setup.h"
#include "r200_vertprog.h"
#include "radeon_queryobj.h"
#include "r200_blit.h"
+#include "radeon_fog.h"
#include "radeon_span.h"
-#define need_GL_ARB_occlusion_query
-#define need_GL_ARB_vertex_program
-#define need_GL_ATI_fragment_shader
-#define need_GL_EXT_blend_minmax
-#define need_GL_EXT_fog_coord
-#define need_GL_EXT_secondary_color
-#define need_GL_EXT_blend_equation_separate
-#define need_GL_EXT_blend_func_separate
-#define need_GL_NV_vertex_program
-#define need_GL_ARB_point_parameters
-#define need_GL_EXT_framebuffer_object
-#define need_GL_OES_EGL_image
-
-#include "main/remap_helper.h"
-
-#define DRIVER_DATE "20060602"
-
#include "utils.h"
-#include "xmlpool.h" /* for symbolic values of enum-type options */
+#include "util/driconf.h" /* for symbolic values of enum-type options */
/* Return various strings for glGetString().
*/
switch ( name ) {
case GL_VENDOR:
- return (GLubyte *)"Tungsten Graphics, Inc.";
+ return (GLubyte *)"Mesa Project";
case GL_RENDERER:
- offset = driGetRendererString( buffer, "R200", DRIVER_DATE,
- agp_mode );
+ offset = driGetRendererString( buffer, "R200", agp_mode );
sprintf( & buffer[ offset ], " %sTCL",
!(rmesa->radeon.TclFallback & R200_TCL_FALLBACK_TCL_DISABLE)
}
-/* Extension strings exported by the R200 driver.
- */
-static const struct dri_extension card_extensions[] =
-{
- { "GL_ARB_multitexture", NULL },
- { "GL_ARB_occlusion_query", GL_ARB_occlusion_query_functions},
- { "GL_ARB_texture_border_clamp", NULL },
- { "GL_ARB_texture_env_add", NULL },
- { "GL_ARB_texture_env_combine", NULL },
- { "GL_ARB_texture_env_dot3", NULL },
- { "GL_ARB_texture_env_crossbar", NULL },
- { "GL_ARB_texture_mirrored_repeat", NULL },
- { "GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions },
- { "GL_EXT_blend_subtract", NULL },
- { "GL_EXT_fog_coord", GL_EXT_fog_coord_functions },
- { "GL_EXT_packed_depth_stencil", NULL},
- { "GL_EXT_secondary_color", GL_EXT_secondary_color_functions },
- { "GL_EXT_stencil_wrap", NULL },
- { "GL_EXT_texture_edge_clamp", NULL },
- { "GL_EXT_texture_env_combine", NULL },
- { "GL_EXT_texture_env_dot3", NULL },
- { "GL_EXT_texture_filter_anisotropic", NULL },
- { "GL_EXT_texture_lod_bias", NULL },
- { "GL_EXT_texture_mirror_clamp", NULL },
- { "GL_EXT_texture_rectangle", NULL },
- { "GL_ATI_texture_env_combine3", NULL },
- { "GL_ATI_texture_mirror_once", NULL },
- { "GL_MESA_pack_invert", NULL },
- { "GL_NV_blend_square", NULL },
-#if FEATURE_OES_EGL_image
- { "GL_OES_EGL_image", GL_OES_EGL_image_functions },
-#endif
- { NULL, NULL }
-};
-
-static const struct dri_extension blend_extensions[] = {
- { "GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions },
- { "GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions },
- { NULL, NULL }
-};
-
-static const struct dri_extension ARB_vp_extension[] = {
- { "GL_ARB_vertex_program", GL_ARB_vertex_program_functions }
-};
-
-static const struct dri_extension NV_vp_extension[] = {
- { "GL_NV_vertex_program", GL_NV_vertex_program_functions }
-};
-
-static const struct dri_extension ATI_fs_extension[] = {
- { "GL_ATI_fragment_shader", GL_ATI_fragment_shader_functions }
-};
-
-static const struct dri_extension point_extensions[] = {
- { "GL_ARB_point_sprite", NULL },
- { "GL_ARB_point_parameters", GL_ARB_point_parameters_functions },
- { NULL, NULL }
-};
-
-static const struct dri_extension mm_extensions[] = {
- { "GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions },
- { NULL, NULL }
-};
-
extern const struct tnl_pipeline_stage _r200_render_stage;
extern const struct tnl_pipeline_stage _r200_tcl_stage;
/* Try and go straight to t&l
*/
- &_r200_tcl_stage,
+ &_r200_tcl_stage,
/* Catch any t&l fallbacks
*/
&_tnl_texture_transform_stage,
&_tnl_point_attenuation_stage,
&_tnl_vertex_program_stage,
- /* Try again to go to tcl?
+ /* Try again to go to tcl?
* - no good for asymmetric-twoside (do with multipass)
* - no good for asymmetric-unfilled (do with multipass)
* - good for material
*
* - worth it/not worth it?
*/
-
+
/* Else do them here.
*/
/* &_r200_render_stage, */ /* FIXME: bugs with ut2003 */
*/
static void r200InitDriverFuncs( struct dd_function_table *functions )
{
- functions->GetBufferSize = NULL; /* OBSOLETE */
functions->GetString = r200GetString;
}
-static void r200_get_lock(radeonContextPtr radeon)
-{
- r200ContextPtr rmesa = (r200ContextPtr)radeon;
- drm_radeon_sarea_t *sarea = radeon->sarea;
-
- R200_STATECHANGE( rmesa, ctx );
- if (rmesa->radeon.sarea->tiling_enabled) {
- rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] |= R200_COLOR_TILE_ENABLE;
- }
- else rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] &= ~R200_COLOR_TILE_ENABLE;
-
- if ( sarea->ctx_owner != rmesa->radeon.dri.hwContext ) {
- sarea->ctx_owner = rmesa->radeon.dri.hwContext;
- if (!radeon->radeonScreen->kernel_mm)
- radeon_bo_legacy_texture_age(radeon->radeonScreen->bom);
- }
-
-}
-
-static void r200_vtbl_emit_cs_header(struct radeon_cs *cs, radeonContextPtr rmesa)
-{
-}
-
static void r200_emit_query_finish(radeonContextPtr radeon)
{
BATCH_LOCALS(radeon);
struct radeon_query_object *query = radeon->query.current;
- BEGIN_BATCH_NO_AUTOSTATE(4);
+ BEGIN_BATCH(4);
OUT_BATCH(CP_PACKET0(RADEON_RB3D_ZPASS_ADDR, 0));
- OUT_BATCH_RELOC(0, query->bo, query->curr_offset, 0, RADEON_GEM_DOMAIN_GTT, 0);
+ OUT_BATCH_RELOC(query->bo, query->curr_offset, 0, RADEON_GEM_DOMAIN_GTT, 0);
END_BATCH();
query->curr_offset += sizeof(uint32_t);
assert(query->curr_offset < RADEON_QUERY_PAGE_SIZE);
static void r200_init_vtbl(radeonContextPtr radeon)
{
- radeon->vtbl.get_lock = r200_get_lock;
- radeon->vtbl.update_viewport_offset = r200UpdateViewportOffset;
- radeon->vtbl.emit_cs_header = r200_vtbl_emit_cs_header;
radeon->vtbl.swtcl_flush = r200_swtcl_flush;
radeon->vtbl.fallback = r200Fallback;
radeon->vtbl.update_scissor = r200_vtbl_update_scissor;
radeon->vtbl.check_blit = r200_check_blit;
radeon->vtbl.blit = r200_blit;
radeon->vtbl.is_format_renderable = radeonIsFormatRenderable;
+ radeon->vtbl.revalidate_all_buffers = r200ValidateBuffers;
}
GLboolean r200CreateContext( gl_api api,
const struct gl_config *glVisual,
__DRIcontext *driContextPriv,
+ const struct __DriverContextConfig *ctx_config,
+ unsigned *error,
void *sharedContextPrivate)
{
__DRIscreen *sPriv = driContextPriv->driScreenPriv;
- radeonScreenPtr screen = (radeonScreenPtr)(sPriv->private);
+ radeonScreenPtr screen = (radeonScreenPtr)(sPriv->driverPrivate);
struct dd_function_table functions;
r200ContextPtr rmesa;
struct gl_context *ctx;
int i;
int tcl_mode;
- assert(glVisual);
+ if (ctx_config->flags & ~(__DRI_CTX_FLAG_DEBUG | __DRI_CTX_FLAG_NO_ERROR)) {
+ *error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
+ return false;
+ }
+
+ if (ctx_config->attribute_mask) {
+ *error = __DRI_CTX_ERROR_UNKNOWN_ATTRIBUTE;
+ return false;
+ }
+
assert(driContextPriv);
assert(screen);
/* Allocate the R200 context */
- rmesa = (r200ContextPtr) CALLOC( sizeof(*rmesa) );
- if ( !rmesa )
+ rmesa = calloc(1, sizeof(*rmesa));
+ if ( !rmesa ) {
+ *error = __DRI_CTX_ERROR_NO_MEMORY;
return GL_FALSE;
+ }
rmesa->radeon.radeonScreen = screen;
r200_init_vtbl(&rmesa->radeon);
/* init exp fog table data */
- r200InitStaticFogData();
+ radeonInitStaticFogData();
/* Parse configuration files.
* Do this here so that initialMaxAnisotropy is set before we create
* the default textures.
*/
driParseConfigFiles (&rmesa->radeon.optionCache, &screen->optionCache,
- screen->driScreen->myNum, "r200");
+ screen->driScreen->myNum, "r200", NULL, NULL, 0);
rmesa->radeon.initialMaxAnisotropy = driQueryOptionf(&rmesa->radeon.optionCache,
"def_max_anisotropy");
- if ( sPriv->drm_version.major == 1
- && driQueryOptionb( &rmesa->radeon.optionCache, "hyperz" ) ) {
- if ( sPriv->drm_version.minor < 13 )
- fprintf( stderr, "DRM version 1.%d too old to support HyperZ, "
- "disabling.\n", sPriv->drm_version.minor );
- else
- rmesa->using_hyperz = GL_TRUE;
- }
-
- if ( sPriv->drm_version.minor >= 15 )
- rmesa->texmicrotile = GL_TRUE;
+ if (driQueryOptionb( &rmesa->radeon.optionCache, "hyperz"))
+ rmesa->using_hyperz = GL_TRUE;
/* Init default driver functions then plug in our R200-specific functions
* (the texture functions are especially important)
*/
_mesa_init_driver_functions(&functions);
+ _tnl_init_driver_draw_function(&functions);
r200InitDriverFuncs(&functions);
r200InitIoctlFuncs(&functions);
r200InitStateFuncs(&rmesa->radeon, &functions);
r200InitShaderFuncs(&functions);
radeonInitQueryObjFunctions(&functions);
- if (!radeonInitContext(&rmesa->radeon, &functions,
+ if (!radeonInitContext(&rmesa->radeon, api, &functions,
glVisual, driContextPriv,
sharedContextPrivate)) {
- FREE(rmesa);
+ free(rmesa);
+ *error = __DRI_CTX_ERROR_NO_MEMORY;
return GL_FALSE;
}
rmesa->radeon.swtcl.RenderIndex = ~0;
rmesa->radeon.hw.all_dirty = 1;
- /* Set the maximum texture size small enough that we can guarentee that
- * all texture units can bind a maximal texture and have all of them in
- * texturable memory at once. Depending on the allow_large_textures driconf
- * setting allow larger textures.
+ ctx = &rmesa->radeon.glCtx;
+
+ driContextSetFlags(ctx, ctx_config->flags);
+
+ /* Initialize the software rasterizer and helper modules.
*/
+ _swrast_CreateContext( ctx );
+ _vbo_CreateContext( ctx, false );
+ _tnl_CreateContext( ctx );
+ _swsetup_CreateContext( ctx );
- ctx = rmesa->radeon.glCtx;
ctx->Const.MaxTextureUnits = driQueryOptioni (&rmesa->radeon.optionCache,
"texture_units");
- ctx->Const.MaxTextureImageUnits = ctx->Const.MaxTextureUnits;
+ ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxTextureImageUnits = ctx->Const.MaxTextureUnits;
ctx->Const.MaxTextureCoordUnits = ctx->Const.MaxTextureUnits;
ctx->Const.MaxCombinedTextureImageUnits = ctx->Const.MaxTextureUnits;
- i = driQueryOptioni( &rmesa->radeon.optionCache, "allow_large_textures");
+ ctx->Const.StripTextureBorder = GL_TRUE;
- /* FIXME: When no memory manager is available we should set this
+ /* FIXME: When no memory manager is available we should set this
* to some reasonable value based on texture memory pool size */
- ctx->Const.MaxTextureLevels = 12;
+ ctx->Const.MaxTextureSize = 2048;
ctx->Const.Max3DTextureLevels = 9;
ctx->Const.MaxCubeTextureLevels = 12;
ctx->Const.MaxTextureRectSize = 2048;
ctx->Const.MinPointSizeAA = 1.0;
ctx->Const.MaxPointSizeAA = 1.0;
ctx->Const.PointSizeGranularity = 0.0625;
- if (rmesa->radeon.radeonScreen->drmSupportsPointSprites)
- ctx->Const.MaxPointSize = 2047.0;
- else
- ctx->Const.MaxPointSize = 1.0;
+ ctx->Const.MaxPointSize = 2047.0;
/* mesa initialization problem - _mesa_init_point was already called */
ctx->Point.MaxSize = ctx->Const.MaxPointSize;
ctx->Const.MaxLineWidthAA = 10.0;
ctx->Const.LineWidthGranularity = 0.0625;
- ctx->Const.VertexProgram.MaxNativeInstructions = R200_VSF_MAX_INST;
- ctx->Const.VertexProgram.MaxNativeAttribs = 12;
- ctx->Const.VertexProgram.MaxNativeTemps = R200_VSF_MAX_TEMPS;
- ctx->Const.VertexProgram.MaxNativeParameters = R200_VSF_MAX_PARAM;
- ctx->Const.VertexProgram.MaxNativeAddressRegs = 1;
+ ctx->Const.Program[MESA_SHADER_VERTEX].MaxNativeInstructions = R200_VSF_MAX_INST;
+ ctx->Const.Program[MESA_SHADER_VERTEX].MaxNativeAttribs = 12;
+ ctx->Const.Program[MESA_SHADER_VERTEX].MaxNativeTemps = R200_VSF_MAX_TEMPS;
+ ctx->Const.Program[MESA_SHADER_VERTEX].MaxNativeParameters = R200_VSF_MAX_PARAM;
+ ctx->Const.Program[MESA_SHADER_VERTEX].MaxNativeAddressRegs = 1;
ctx->Const.MaxDrawBuffers = 1;
ctx->Const.MaxColorAttachments = 1;
- _mesa_set_mvp_with_dp4( ctx, GL_TRUE );
-
- /* Initialize the software rasterizer and helper modules.
- */
- _swrast_CreateContext( ctx );
- _vbo_CreateContext( ctx );
- _tnl_CreateContext( ctx );
- _swsetup_CreateContext( ctx );
- _ae_create_context( ctx );
+ ctx->Const.ShaderCompilerOptions[MESA_SHADER_VERTEX].OptimizeForAOS = GL_TRUE;
/* Install the customized pipeline:
*/
_math_matrix_ctr( &rmesa->tmpmat );
_math_matrix_set_identity( &rmesa->tmpmat );
- driInitExtensions( ctx, card_extensions, GL_TRUE );
+ ctx->Extensions.ARB_occlusion_query = true;
+ ctx->Extensions.ARB_point_sprite = true;
+ ctx->Extensions.ARB_texture_border_clamp = true;
+ ctx->Extensions.ARB_texture_cube_map = true;
+ ctx->Extensions.ARB_texture_env_combine = true;
+ ctx->Extensions.ARB_texture_env_dot3 = true;
+ ctx->Extensions.ARB_texture_env_crossbar = true;
+ ctx->Extensions.ARB_texture_filter_anisotropic = true;
+ ctx->Extensions.ARB_texture_mirror_clamp_to_edge = true;
+ ctx->Extensions.ARB_vertex_program = true;
+ ctx->Extensions.ATI_fragment_shader = (ctx->Const.MaxTextureUnits == 6);
+ ctx->Extensions.ATI_texture_env_combine3 = true;
+ ctx->Extensions.ATI_texture_mirror_once = true;
+ ctx->Extensions.EXT_blend_color = true;
+ ctx->Extensions.EXT_blend_equation_separate = true;
+ ctx->Extensions.EXT_blend_func_separate = true;
+ ctx->Extensions.EXT_blend_minmax = true;
+ ctx->Extensions.EXT_gpu_program_parameters = true;
+ ctx->Extensions.EXT_point_parameters = true;
+ ctx->Extensions.EXT_texture_env_dot3 = true;
+ ctx->Extensions.EXT_texture_filter_anisotropic = true;
+ ctx->Extensions.EXT_texture_mirror_clamp = true;
+ ctx->Extensions.MESA_pack_invert = true;
+ ctx->Extensions.NV_fog_distance = true;
+ ctx->Extensions.NV_texture_rectangle = true;
+ ctx->Extensions.OES_EGL_image = true;
- if (rmesa->radeon.radeonScreen->kernel_mm)
- driInitExtensions(ctx, mm_extensions, GL_FALSE);
if (!(rmesa->radeon.radeonScreen->chip_flags & R200_CHIPSET_YCBCR_BROKEN)) {
/* yuv textures don't work with some chips - R200 / rv280 okay so far
others get the bit ordering right but don't actually do YUV-RGB conversion */
- _mesa_enable_extension( ctx, "GL_MESA_ycbcr_texture" );
- }
- if (rmesa->radeon.glCtx->Mesa_DXTn) {
- _mesa_enable_extension( ctx, "GL_EXT_texture_compression_s3tc" );
- _mesa_enable_extension( ctx, "GL_S3_s3tc" );
- }
- else if (driQueryOptionb (&rmesa->radeon.optionCache, "force_s3tc_enable")) {
- _mesa_enable_extension( ctx, "GL_EXT_texture_compression_s3tc" );
+ ctx->Extensions.MESA_ycbcr_texture = true;
}
+ ctx->Extensions.EXT_texture_compression_s3tc = true;
+ ctx->Extensions.ANGLE_texture_compression_dxt = true;
- if (rmesa->radeon.radeonScreen->drmSupportsCubeMapsR200)
- _mesa_enable_extension( ctx, "GL_ARB_texture_cube_map" );
- if (rmesa->radeon.radeonScreen->drmSupportsBlendColor) {
- driInitExtensions( ctx, blend_extensions, GL_FALSE );
- }
- if(rmesa->radeon.radeonScreen->drmSupportsVertexProgram)
- driInitSingleExtension( ctx, ARB_vp_extension );
- if(driQueryOptionb(&rmesa->radeon.optionCache, "nv_vertex_program"))
- driInitSingleExtension( ctx, NV_vp_extension );
-
- if ((ctx->Const.MaxTextureUnits == 6) && rmesa->radeon.radeonScreen->drmSupportsFragShader)
- driInitSingleExtension( ctx, ATI_fs_extension );
- if (rmesa->radeon.radeonScreen->drmSupportsPointSprites)
- driInitExtensions( ctx, point_extensions, GL_FALSE );
-
- if (!rmesa->radeon.radeonScreen->kernel_mm)
- _mesa_disable_extension(ctx, "GL_ARB_occlusion_query");
#if 0
r200InitDriverFuncs( ctx );
r200InitIoctlFuncs( ctx );
r200InitState( rmesa );
r200InitSwtcl( ctx );
- rmesa->prefer_gart_client_texturing =
+ rmesa->prefer_gart_client_texturing =
(getenv("R200_GART_CLIENT_TEXTURES") != 0);
tcl_mode = driQueryOptioni(&rmesa->radeon.optionCache, "tcl_mode");
- if (driQueryOptionb(&rmesa->radeon.optionCache, "no_rast")) {
+ if (getenv("R200_NO_RAST")) {
fprintf(stderr, "disabling 3D acceleration\n");
FALLBACK(rmesa, R200_FALLBACK_DISABLE, 1);
}
rmesa->radeon.radeonScreen->chip_flags &= ~RADEON_CHIPSET_TCL;
fprintf(stderr, "Disabling HW TCL support\n");
}
- TCL_FALLBACK(rmesa->radeon.glCtx, R200_TCL_FALLBACK_TCL_DISABLE, 1);
+ TCL_FALLBACK(&rmesa->radeon.glCtx, R200_TCL_FALLBACK_TCL_DISABLE, 1);
}
+ _mesa_override_extensions(ctx);
+ _mesa_compute_version(ctx);
+
+ /* Exec table initialization requires the version to be computed */
+ _mesa_initialize_dispatch_tables(ctx);
+ _mesa_initialize_vbo_vtxfmt(ctx);
+
+ *error = __DRI_CTX_ERROR_SUCCESS;
return GL_TRUE;
}