/*
* 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
-#include "main/remap_helper.h"
-
-#define DRIVER_DATE "20060602"
-
#include "utils.h"
#include "xmlpool.h" /* for symbolic values of enum-type options */
/* Return various strings for glGetString().
*/
-static const GLubyte *r200GetString( GLcontext *ctx, GLenum name )
+static const GLubyte *r200GetString( struct gl_context *ctx, GLenum name )
{
r200ContextPtr rmesa = R200_CONTEXT(ctx);
static char buffer[128];
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 },
- { "GL_SGIS_generate_mipmap", NULL },
- { 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;
*/
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);
END_BATCH();
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;
}
/* Create the device specific rendering context.
*/
GLboolean r200CreateContext( gl_api api,
- const __GLcontextModes *glVisual,
+ const struct gl_config *glVisual,
__DRIcontext *driContextPriv,
+ unsigned major_version,
+ unsigned minor_version,
+ uint32_t flags,
+ bool notify_reset,
+ 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;
- GLcontext *ctx;
+ struct gl_context *ctx;
int i;
int tcl_mode;
- assert(glVisual);
+ if (flags & ~__DRI_CTX_FLAG_DEBUG) {
+ *error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
+ return false;
+ }
+
+ if (notify_reset) {
+ *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
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 (driQueryOptionb( &rmesa->radeon.optionCache, "hyperz"))
+ rmesa->using_hyperz = GL_TRUE;
- if ( sPriv->drm_version.minor >= 15 )
- rmesa->texmicrotile = GL_TRUE;
-
/* Init default driver functions then plug in our R200-specific functions
* (the texture functions are especially important)
*/
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, flags);
+
+ /* Initialize the software rasterizer and helper modules.
*/
+ _swrast_CreateContext( ctx );
+ _vbo_CreateContext( ctx );
+ _tnl_CreateContext( ctx );
+ _swsetup_CreateContext( ctx );
+ _ae_create_context( 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
* to some reasonable value based on texture memory pool size */
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_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_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" );
+ ctx->Extensions.MESA_ycbcr_texture = true;
}
- if (rmesa->radeon.glCtx->Mesa_DXTn) {
- _mesa_enable_extension( ctx, "GL_EXT_texture_compression_s3tc" );
- _mesa_enable_extension( ctx, "GL_S3_s3tc" );
+ if (rmesa->radeon.glCtx.Mesa_DXTn) {
+ ctx->Extensions.EXT_texture_compression_s3tc = true;
+ ctx->Extensions.ANGLE_texture_compression_dxt = true;
}
else if (driQueryOptionb (&rmesa->radeon.optionCache, "force_s3tc_enable")) {
- _mesa_enable_extension( ctx, "GL_EXT_texture_compression_s3tc" );
+ 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 );
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_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;
}
projects / mesa.git / blobdiff