{
assert((bytes & 3) == 0);
intel_batchbuffer_require_space(batch, bytes, flags);
- __memcpy(batch->ptr, data, bytes);
+ memcpy(batch->ptr, data, bytes);
batch->ptr += bytes;
}
#define BATCH_LOCALS
#define BEGIN_BATCH(n, flags) do { \
- assert(!intel->prim.flush); \
intel_batchbuffer_require_space(intel->batch, (n)*4, flags); \
} while (0)
_tnl_invalidate_vertex_state(ctx, new_state);
st_invalidate_state( ctx, new_state );
-
- intel_context(ctx)->NewGLState |= new_state;
}
driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
intel->driScreen->myNum, "i915");
- ctx->Const.MaxTextureMaxAnisotropy = 2.0;
-
- /* This doesn't yet catch all non-conformant rendering, but it's a
- * start.
- */
- if (getenv("INTEL_STRICT_CONFORMANCE")) {
- intel->strict_conformance = 1;
- }
-
- ctx->Const.MinLineWidth = 1.0;
- ctx->Const.MinLineWidthAA = 1.0;
- ctx->Const.MaxLineWidth = 3.0;
- ctx->Const.MaxLineWidthAA = 3.0;
- ctx->Const.LineWidthGranularity = 1.0;
-
- ctx->Const.MinPointSize = 1.0;
- ctx->Const.MinPointSizeAA = 1.0;
- ctx->Const.MaxPointSize = 255.0;
- ctx->Const.MaxPointSizeAA = 3.0;
- ctx->Const.PointSizeGranularity = 1.0;
-
- /* reinitialize the context point state.
- * It depend on constants in __GLcontextRec::Const
- */
- _mesa_init_point(ctx);
-
- ctx->Const.MaxColorAttachments = 4; /* XXX FBO: review this */
/* Initialize the software rasterizer and helper modules. */
_vbo_CreateContext(ctx);
intel->driFd = sPriv->fd;
intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
- intel->hw_stipple = 1;
-
- /* XXX FBO: this doesn't seem to be used anywhere */
- switch (mesaVis->depthBits) {
- case 0: /* what to do in this case? */
- case 16:
- intel->polygon_offset_scale = 1.0 / 0xffff;
- break;
- case 24:
- intel->polygon_offset_scale = 2.0 / 0xffffff; /* req'd to pass glean */
- break;
- default:
- assert(0);
- break;
- }
-
-
TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
- intel->RenderIndex = ~0;
fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
intel->iw.irq_seq = -1;
intel->irqsEmitted = 0;
- _math_matrix_ctr(&intel->ViewportMatrix);
-
/* Disable imaging extension until convolution is working in
* teximage paths:
*/
_mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
}
- intel->prim.primitive = ~0;
-
-
#if DO_DEBUG
INTEL_DEBUG = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
#endif
- if (getenv("INTEL_NO_RAST")) {
- fprintf(stderr, "disabling 3D rasterization\n");
- FALLBACK(intel, INTEL_FALLBACK_USER, 1);
- }
-
return GL_TRUE;
}
_tnl_DestroyContext(&intel->ctx);
_vbo_DestroyContext(&intel->ctx);
- intel->Fallback = 0; /* don't call _swrast_Flush later */
-
intel_batchbuffer_free(intel->batch);
if (intel->last_swap_fence) {
#include "intel_screen.h"
#include "i915_drm.h"
#include "i830_common.h"
-#include "tnl/t_vertex.h"
-#define TAG(x) intel##x
-#include "tnl_dd/t_dd_vertex.h"
-#undef TAG
#define DV_PF_555 (1<<8)
#define DV_PF_565 (2<<8)
struct intel_context;
struct _DriBufferObject;
-typedef void (*intel_tri_func) (struct intel_context *, intelVertex *,
- intelVertex *, intelVertex *);
-typedef void (*intel_line_func) (struct intel_context *, intelVertex *,
- intelVertex *);
-typedef void (*intel_point_func) (struct intel_context *, intelVertex *);
-
-#define INTEL_FALLBACK_DRAW_BUFFER 0x1
-#define INTEL_FALLBACK_READ_BUFFER 0x2
-#define INTEL_FALLBACK_DEPTH_BUFFER 0x4
-#define INTEL_FALLBACK_STENCIL_BUFFER 0x8
-#define INTEL_FALLBACK_USER 0x10
-#define INTEL_FALLBACK_RENDERMODE 0x20
-
-#define FALLBACK( intel, bit, mode ) _mesa_printf("intelFallback not implemented/removed\n")
-
#define INTEL_WRITE_PART 0x1
#define INTEL_WRITE_FULL 0x2
#define INTEL_READ 0x4
-struct intel_texture_object
-{
- struct gl_texture_object base; /* The "parent" object */
-
- /* The mipmap tree must include at least these levels once
- * validated:
- */
- GLuint firstLevel;
- GLuint lastLevel;
-
- /* Offset for firstLevel image:
- */
- GLuint textureOffset;
-
- /* On validation any active images held in main memory or in other
- * regions will be copied to this region and the old storage freed.
- */
- struct intel_mipmap_tree *mt;
-
- GLboolean imageOverride;
- GLint depthOverride;
- GLuint pitchOverride;
-};
-
-
-
-struct intel_texture_image
-{
- struct gl_texture_image base;
-
- /* These aren't stored in gl_texture_image
- */
- GLuint level;
- GLuint face;
-
- /* If intelImage->mt != NULL, image data is stored here.
- * Else if intelImage->base.Data != NULL, image is stored there.
- * Else there is no image data.
- */
- struct intel_mipmap_tree *mt;
-};
#define INTEL_MAX_FIXUP 64
struct pipe_context *pipe;
GLint refcount;
- GLuint Fallback;
- GLuint NewGLState;
struct _DriFenceObject *last_swap_fence;
struct _DriFenceObject *first_swap_fence;
struct intel_batchbuffer *batch;
- struct
- {
- GLuint id;
- GLuint primitive;
- GLubyte *start_ptr;
- void (*flush) (struct intel_context *);
- } prim;
GLboolean locked;
char *prevLockFile;
GLuint ClearColor565;
GLuint ClearColor8888;
- /* Offsets of fields within the current vertex:
- */
- GLuint coloroffset;
- GLuint specoffset;
- GLuint wpos_offset;
- GLuint wpos_size;
-
- struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX];
- GLuint vertex_attr_count;
-
- GLfloat polygon_offset_scale; /* dependent on depth_scale, bpp */
-
- GLboolean hw_stipple;
- GLboolean strict_conformance;
-
- /* AGP memory buffer manager:
- */
- struct bufmgr *bm;
-
-
- /* State for intelvb.c and inteltris.c.
- */
- GLuint RenderIndex;
- GLmatrix ViewportMatrix;
- GLenum render_primitive;
- GLenum reduced_primitive;
- GLuint vertex_size;
- GLubyte *verts; /* points to tnl->clipspace.vertex_buf */
-
-
- /* Fallback rasterization functions
- */
- intel_point_func draw_point;
- intel_line_func draw_line;
- intel_tri_func draw_tri;
/* These refer to the current drawing buffer:
*/
drm_clip_rect_t *pClipRects;
drm_clip_rect_t fboRect; /**< cliprect for rendering */
- GLuint do_usleeps;
- int do_irqs;
GLuint irqsEmitted;
drm_i915_irq_wait_t iw;
extern char *__progname;
-
-#define SUBPIXEL_X 0.125
-#define SUBPIXEL_Y 0.125
-
-#define INTEL_FIREVERTICES(intel) \
-do { \
- if ((intel)->prim.flush) \
- (intel)->prim.flush(intel); \
-} while (0)
+/* Will become a call into state_tracker:
+ */
+#define INTEL_FIREVERTICES(intel)
/* ================================================================
* Color packing:
-/* ================================================================
- * From linux kernel i386 header files, copes with odd sizes better
- * than COPY_DWORDS would:
- * XXX Put this in src/mesa/main/imports.h ???
- */
-#if defined(i386) || defined(__i386__)
-static INLINE void *
-__memcpy(void *to, const void *from, size_t n)
-{
- int d0, d1, d2;
- __asm__ __volatile__("rep ; movsl\n\t"
- "testb $2,%b4\n\t"
- "je 1f\n\t"
- "movsw\n"
- "1:\ttestb $1,%b4\n\t"
- "je 2f\n\t"
- "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2)
- :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from)
- :"memory");
- return (to);
-}
-#else
-#define __memcpy(a,b,c) memcpy(a,b,c)
-#endif
-
-
/* ================================================================
* Debugging:
#define MI_BATCH_BUFFER_END (0xA<<23)
+#define FALLBACK( ctx, bit, mode )
/*======================================================================
* Inline conversion functions.
return (struct intel_context *) ctx;
}
-static INLINE struct intel_texture_object *
-intel_texture_object(struct gl_texture_object *obj)
-{
- return (struct intel_texture_object *) obj;
-}
-
-static INLINE struct intel_texture_image *
-intel_texture_image(struct gl_texture_image *img)
-{
- return (struct intel_texture_image *) img;
-}
-
extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
*rb);
#include "intel_fbo.h"
#include "intel_mipmap_tree.h"
#include "intel_regions.h"
+#include "intel_tex.h"
#include "pipe/p_context.h"
}
+
+
+/* ================================================================
+ * From linux kernel i386 header files, copes with odd sizes better
+ * than COPY_DWORDS would:
+ * XXX Put this in src/mesa/main/imports.h ???
+ */
+#if defined(i386) || defined(__i386__)
+static INLINE void *
+__memcpy(void *to, const void *from, size_t n)
+{
+ int d0, d1, d2;
+ __asm__ __volatile__("rep ; movsl\n\t"
+ "testb $2,%b4\n\t"
+ "je 1f\n\t"
+ "movsw\n"
+ "1:\ttestb $1,%b4\n\t"
+ "je 2f\n\t"
+ "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2)
+ :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from)
+ :"memory");
+ return (to);
+}
+#else
+#define __memcpy(a,b,c) memcpy(a,b,c)
+#endif
+
+
/* The system memcpy (at least on ubuntu 5.10) has problems copying
* to agp (writecombined) memory from a source which isn't 64-byte
* aligned - there is a 4x performance falloff.
#include "intel_context.h"
#include "texmem.h"
+struct intel_texture_object
+{
+ struct gl_texture_object base; /* The "parent" object */
+
+ /* The mipmap tree must include at least these levels once
+ * validated:
+ */
+ GLuint firstLevel;
+ GLuint lastLevel;
+
+ /* Offset for firstLevel image:
+ */
+ GLuint textureOffset;
+
+ /* On validation any active images held in main memory or in other
+ * regions will be copied to this region and the old storage freed.
+ */
+ struct intel_mipmap_tree *mt;
+
+ GLboolean imageOverride;
+ GLint depthOverride;
+ GLuint pitchOverride;
+};
+
+
+
+struct intel_texture_image
+{
+ struct gl_texture_image base;
+
+ /* These aren't stored in gl_texture_image
+ */
+ GLuint level;
+ GLuint face;
+
+ /* If intelImage->mt != NULL, image data is stored here.
+ * Else if intelImage->base.Data != NULL, image is stored there.
+ * Else there is no image data.
+ */
+ struct intel_mipmap_tree *mt;
+};
+
void intelInitTextureFuncs(struct dd_function_table *functions);
int intel_compressed_num_bytes(GLuint mesaFormat);
+
+static INLINE struct intel_texture_object *
+intel_texture_object(struct gl_texture_object *obj)
+{
+ return (struct intel_texture_object *) obj;
+}
+
+static INLINE struct intel_texture_image *
+intel_texture_image(struct gl_texture_image *img)
+{
+ return (struct intel_texture_image *) img;
+}
+
+
#endif
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