int INTEL_DEBUG = (0);
#endif
-#define need_GL_NV_point_sprite
#define need_GL_ARB_multisample
+#define need_GL_ARB_occlusion_query
#define need_GL_ARB_point_parameters
+#define need_GL_ARB_shader_objects
#define need_GL_ARB_texture_compression
#define need_GL_ARB_vertex_buffer_object
#define need_GL_ARB_vertex_program
+#define need_GL_ARB_vertex_shader
#define need_GL_ARB_window_pos
-#define need_GL_ARB_occlusion_query
#define need_GL_EXT_blend_color
#define need_GL_EXT_blend_equation_separate
#define need_GL_EXT_blend_func_separate
#define need_GL_EXT_fog_coord
#define need_GL_EXT_framebuffer_object
#define need_GL_EXT_multi_draw_arrays
+#define need_GL_EXT_point_parameters
#define need_GL_EXT_secondary_color
-#define need_GL_NV_vertex_program
#define need_GL_ATI_separate_stencil
-#define need_GL_EXT_point_parameters
+#define need_GL_NV_point_sprite
+#define need_GL_NV_vertex_program
#define need_GL_VERSION_2_0
#define need_GL_VERSION_2_1
-#define need_GL_ARB_shader_objects
-#define need_GL_ARB_vertex_shader
#include "extension_helper.h"
driUpdateFramebufferSize(&intel->ctx, drawable);
}
-static void
+void
intel_viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
{
struct intel_context *intel = intel_context(ctx);
__DRIcontext *driContext = intel->driContext;
+ void (*old_viewport)(GLcontext *ctx, GLint x, GLint y,
+ GLsizei w, GLsizei h);
if (!driContext->driScreenPriv->dri2.enabled)
return;
if (driContext->driDrawablePriv != driContext->driReadablePriv)
intel_update_renderbuffers(driContext, driContext->driReadablePriv);
+ old_viewport = ctx->Driver.Viewport;
ctx->Driver.Viewport = NULL;
intel->driDrawable = driContext->driDrawablePriv;
intelWindowMoved(intel);
intel_draw_buffer(ctx, intel->ctx.DrawBuffer);
- ctx->Driver.Viewport = intel_viewport;
+ ctx->Driver.Viewport = old_viewport;
}
/**
* i965_dri.
*/
static const struct dri_extension card_extensions[] = {
- {"GL_ARB_multisample", GL_ARB_multisample_functions},
- {"GL_ARB_multitexture", NULL},
- {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
- {"GL_NV_point_sprite", GL_NV_point_sprite_functions},
- {"GL_ARB_texture_border_clamp", NULL},
- {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
- {"GL_ARB_texture_cube_map", NULL},
- {"GL_ARB_texture_env_add", NULL},
- {"GL_ARB_texture_env_combine", NULL},
- {"GL_ARB_texture_env_crossbar", NULL},
- {"GL_ARB_texture_env_dot3", NULL},
- {"GL_ARB_texture_mirrored_repeat", NULL},
- {"GL_ARB_texture_non_power_of_two", NULL },
- {"GL_ARB_texture_rectangle", NULL},
- {"GL_NV_texture_rectangle", NULL},
- {"GL_EXT_texture_rectangle", NULL},
- {"GL_ARB_point_parameters", NULL},
- {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
- {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
- {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
- {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
- {"GL_EXT_blend_equation_separate",
- GL_EXT_blend_equation_separate_functions},
- {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
- {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
- {"GL_EXT_blend_logic_op", NULL},
- {"GL_EXT_blend_subtract", NULL},
- {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
- {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
- {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
- {"GL_ATI_separate_stencil", GL_ATI_separate_stencil_functions},
-#if 1 /* XXX FBO temporary? */
- {"GL_EXT_packed_depth_stencil", NULL},
-#endif
- {"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_3DFX_texture_compression_FXT1", NULL},
- {"GL_APPLE_client_storage", NULL},
- {"GL_MESA_pack_invert", NULL},
- {"GL_MESA_ycbcr_texture", NULL},
- {"GL_NV_blend_square", NULL},
- {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
- {"GL_NV_vertex_program1_1", NULL},
- { "GL_SGIS_generate_mipmap", NULL },
- {NULL, NULL}
+ { "GL_ARB_multisample", GL_ARB_multisample_functions },
+ { "GL_ARB_multitexture", NULL },
+ { "GL_ARB_point_parameters", GL_ARB_point_parameters_functions },
+ { "GL_ARB_texture_border_clamp", NULL },
+ { "GL_ARB_texture_compression", GL_ARB_texture_compression_functions },
+ { "GL_ARB_texture_cube_map", NULL },
+ { "GL_ARB_texture_env_add", NULL },
+ { "GL_ARB_texture_env_combine", NULL },
+ { "GL_ARB_texture_env_crossbar", NULL },
+ { "GL_ARB_texture_env_dot3", NULL },
+ { "GL_ARB_texture_mirrored_repeat", NULL },
+ { "GL_ARB_texture_rectangle", NULL },
+ { "GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions },
+ { "GL_ARB_vertex_program", GL_ARB_vertex_program_functions },
+ { "GL_ARB_window_pos", GL_ARB_window_pos_functions },
+ { "GL_EXT_blend_color", GL_EXT_blend_color_functions },
+ { "GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions },
+ { "GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions },
+ { "GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions },
+ { "GL_EXT_blend_logic_op", NULL },
+ { "GL_EXT_blend_subtract", NULL },
+ { "GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions },
+ { "GL_EXT_fog_coord", GL_EXT_fog_coord_functions },
+ { "GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_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_3DFX_texture_compression_FXT1", NULL },
+ { "GL_APPLE_client_storage", NULL },
+ { "GL_MESA_pack_invert", NULL },
+ { "GL_MESA_ycbcr_texture", NULL },
+ { "GL_NV_blend_square", NULL },
+ { "GL_NV_point_sprite", GL_NV_point_sprite_functions },
+ { "GL_NV_vertex_program", GL_NV_vertex_program_functions },
+ { "GL_NV_vertex_program1_1", NULL },
+ { "GL_SGIS_generate_mipmap", NULL },
+ { NULL, NULL }
};
static const struct dri_extension brw_extensions[] = {
- { "GL_ARB_shading_language_100", GL_VERSION_2_0_functions},
- { "GL_ARB_shading_language_120", GL_VERSION_2_1_functions},
- { "GL_ARB_shader_objects", GL_ARB_shader_objects_functions},
- { "GL_ARB_vertex_shader", GL_ARB_vertex_shader_functions},
- { "GL_ARB_point_sprite", NULL},
- { "GL_ARB_fragment_shader", NULL },
- { "GL_ARB_draw_buffers", NULL },
{ "GL_ARB_depth_texture", NULL },
+ { "GL_ARB_draw_buffers", NULL },
{ "GL_ARB_fragment_program", NULL },
+ { "GL_ARB_fragment_program_shadow", NULL },
+ { "GL_ARB_fragment_shader", NULL },
+ { "GL_ARB_occlusion_query", GL_ARB_occlusion_query_functions },
+ { "GL_ARB_point_sprite", NULL },
+ { "GL_ARB_shader_objects", GL_ARB_shader_objects_functions },
+ { "GL_ARB_shading_language_100", GL_VERSION_2_0_functions },
+#if 0
+ /* Support for GLSL 1.20 is currently broken in core Mesa.
+ */
+ { "GL_ARB_shading_language_120", GL_VERSION_2_1_functions },
+#endif
{ "GL_ARB_shadow", NULL },
+ { "GL_ARB_texture_non_power_of_two", NULL },
+ { "GL_ARB_vertex_shader", GL_ARB_vertex_shader_functions },
{ "GL_EXT_shadow_funcs", NULL },
- { "GL_ARB_fragment_program_shadow", NULL },
- /* ARB extn won't work if not enabled */
- { "GL_SGIX_depth_texture", NULL },
- { "GL_EXT_texture_sRGB", NULL},
+ { "GL_EXT_texture_sRGB", NULL },
+ { "GL_ATI_separate_stencil", GL_ATI_separate_stencil_functions },
{ NULL, NULL }
};
-#ifdef I915_MMIO_READ
-static const struct dri_extension arb_oc_extensions[] = {
- {"GL_ARB_occlusion_query", GL_ARB_occlusion_query_functions},
- {NULL, NULL}
+static const struct dri_extension arb_oq_extensions[] = {
+ { NULL, NULL }
};
-#endif
static const struct dri_extension ttm_extensions[] = {
- {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
- {"GL_ARB_pixel_buffer_object", NULL},
- {NULL, NULL}
+ { "GL_ARB_pixel_buffer_object", NULL },
+ { "GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions },
+ { NULL, NULL }
};
/**
if (intel == NULL || intel->ttm)
driInitExtensions(ctx, ttm_extensions, GL_FALSE);
-#ifdef I915_MMIO_READ
- if (intel == NULL ||
- (IS_965(intel->intelScreen->deviceID) &&
- intel->intelScreen->drmMinor >= 8))
- driInitExtensions(ctx, arb_oc_extensions, GL_FALSE);
-#endif
-
if (intel == NULL || IS_965(intel->intelScreen->deviceID))
driInitExtensions(ctx, brw_extensions, GL_FALSE);
}
}
}
-#ifdef I915_MMIO_READ
-static void
-intelBeginQuery(GLcontext *ctx, struct gl_query_object *q)
-{
- struct intel_context *intel = intel_context( ctx );
- struct drm_i915_mmio io = {
- .read_write = I915_MMIO_READ,
- .reg = MMIO_REGS_PS_DEPTH_COUNT,
- .data = &q->Result
- };
- intel->stats_wm++;
- intelFinish(&intel->ctx);
- drmCommandWrite(intel->driFd, DRM_I915_MMIO, &io, sizeof(io));
-}
-
-static void
-intelEndQuery(GLcontext *ctx, struct gl_query_object *q)
-{
- struct intel_context *intel = intel_context( ctx );
- GLuint64EXT tmp;
- struct drm_i915_mmio io = {
- .read_write = I915_MMIO_READ,
- .reg = MMIO_REGS_PS_DEPTH_COUNT,
- .data = &tmp
- };
- intelFinish(&intel->ctx);
- drmCommandWrite(intel->driFd, DRM_I915_MMIO, &io, sizeof(io));
- q->Result = tmp - q->Result;
- q->Ready = GL_TRUE;
- intel->stats_wm--;
-}
-#endif
-
void
intelInitDriverFunctions(struct dd_function_table *functions)
{
functions->Finish = intelFinish;
functions->GetString = intelGetString;
functions->UpdateState = intelInvalidateState;
- functions->Viewport = intel_viewport;
functions->CopyColorTable = _swrast_CopyColorTable;
functions->CopyColorSubTable = _swrast_CopyColorSubTable;
functions->CopyConvolutionFilter1D = _swrast_CopyConvolutionFilter1D;
functions->CopyConvolutionFilter2D = _swrast_CopyConvolutionFilter2D;
-#ifdef I915_MMIO_READ
- functions->BeginQuery = intelBeginQuery;
- functions->EndQuery = intelEndQuery;
-#endif
-
intelInitTextureFuncs(functions);
intelInitStateFuncs(functions);
intelInitBufferFuncs(functions);
intel->driFd = sPriv->fd;
intel->driHwLock = sPriv->lock;
- intel->width = intelScreen->width;
- intel->height = intelScreen->height;
-
driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
intel->driScreen->myNum,
IS_965(intelScreen->deviceID) ? "i965" : "i915");
sarea->ctxOwner, intel->hHWContext);
}
- if (sarea->width != intel->width || sarea->height != intel->height) {
- int numClipRects = intel->numClipRects;
-
- /*
- * FIXME: Really only need to do this when drawing to a
- * common back- or front buffer.
- */
-
- /*
- * This will essentially drop the outstanding batchbuffer on
- * the floor.
- */
- intel->numClipRects = 0;
-
- if (intel->Fallback)
- _swrast_flush(&intel->ctx);
-
- if (!IS_965(intel->intelScreen->deviceID))
- INTEL_FIREVERTICES(intel);
-
- if (intel->batch->map != intel->batch->ptr)
- intel_batchbuffer_flush(intel->batch);
-
- intel->numClipRects = numClipRects;
-
- /* force window update */
- intel->lastStamp = 0;
-
- intel->width = sarea->width;
- intel->height = sarea->height;
- }
-
/* Drawable changed?
*/
if (dPriv && intel->lastStamp != dPriv->lastStamp) {
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