#include "main/macros.h"
#include "main/mtypes.h"
#include "main/colormac.h"
-#include "main/texformat.h"
#include "intel_buffers.h"
#include "intel_fbo.h"
intel_set_span_functions(struct intel_context *intel,
struct gl_renderbuffer *rb);
-#define SPAN_CACHE_SIZE 4096
-
-static void
-get_span_cache(struct intel_renderbuffer *irb, uint32_t offset)
-{
- if (irb->span_cache == NULL) {
- irb->span_cache = _mesa_malloc(SPAN_CACHE_SIZE);
- irb->span_cache_offset = -1;
- }
-
- if ((offset & ~(SPAN_CACHE_SIZE - 1)) != irb->span_cache_offset) {
- irb->span_cache_offset = offset & ~(SPAN_CACHE_SIZE - 1);
- dri_bo_get_subdata(irb->region->buffer, irb->span_cache_offset,
- SPAN_CACHE_SIZE, irb->span_cache);
- }
-}
-
-static void
-clear_span_cache(struct intel_renderbuffer *irb)
-{
- irb->span_cache_offset = -1;
-}
-
-static uint32_t
-pread_32(struct intel_renderbuffer *irb, uint32_t offset)
-{
- get_span_cache(irb, offset);
-
- return *(uint32_t *)(irb->span_cache + (offset & (SPAN_CACHE_SIZE - 1)));
-}
-
-static uint32_t
-pread_xrgb8888(struct intel_renderbuffer *irb, uint32_t offset)
-{
- get_span_cache(irb, offset);
-
- return *(uint32_t *)(irb->span_cache + (offset & (SPAN_CACHE_SIZE - 1))) |
- 0xff000000;
-}
-
-static uint16_t
-pread_16(struct intel_renderbuffer *irb, uint32_t offset)
-{
- get_span_cache(irb, offset);
-
- return *(uint16_t *)(irb->span_cache + (offset & (SPAN_CACHE_SIZE - 1)));
-}
-
-static uint8_t
-pread_8(struct intel_renderbuffer *irb, uint32_t offset)
-{
- get_span_cache(irb, offset);
-
- return *(uint8_t *)(irb->span_cache + (offset & (SPAN_CACHE_SIZE - 1)));
-}
-
-static void
-pwrite_32(struct intel_renderbuffer *irb, uint32_t offset, uint32_t val)
-{
- clear_span_cache(irb);
-
- dri_bo_subdata(irb->region->buffer, offset, 4, &val);
-}
-
-static void
-pwrite_xrgb8888(struct intel_renderbuffer *irb, uint32_t offset, uint32_t val)
-{
- clear_span_cache(irb);
-
- dri_bo_subdata(irb->region->buffer, offset, 3, &val);
-}
-
-static void
-pwrite_16(struct intel_renderbuffer *irb, uint32_t offset, uint16_t val)
-{
- clear_span_cache(irb);
-
- dri_bo_subdata(irb->region->buffer, offset, 2, &val);
-}
-
-static void
-pwrite_8(struct intel_renderbuffer *irb, uint32_t offset, uint8_t val)
-{
- clear_span_cache(irb);
-
- dri_bo_subdata(irb->region->buffer, offset, 1, &val);
-}
-
-static uint32_t
-z24s8_to_s8z24(uint32_t val)
-{
- return (val << 24) | (val >> 8);
-}
-
-static uint32_t
-s8z24_to_z24s8(uint32_t val)
-{
- return (val >> 24) | (val << 8);
-}
-
-static uint32_t no_tile_swizzle(struct intel_renderbuffer *irb,
- int x, int y)
-{
- return (y * irb->region->pitch + x) * irb->region->cpp;
-}
-
-/*
- * Deal with tiled surfaces
- */
-
-static uint32_t x_tile_swizzle(struct intel_renderbuffer *irb,
- int x, int y)
-{
- int tile_stride;
- int xbyte;
- int x_tile_off, y_tile_off;
- int x_tile_number, y_tile_number;
- int tile_off, tile_base;
-
- tile_stride = (irb->region->pitch * irb->region->cpp) << 3;
-
- xbyte = x * irb->region->cpp;
-
- x_tile_off = xbyte & 0x1ff;
- y_tile_off = y & 7;
-
- x_tile_number = xbyte >> 9;
- y_tile_number = y >> 3;
-
- tile_off = (y_tile_off << 9) + x_tile_off;
-
- switch (irb->region->bit_6_swizzle) {
- case I915_BIT_6_SWIZZLE_NONE:
- break;
- case I915_BIT_6_SWIZZLE_9:
- tile_off ^= ((tile_off >> 3) & 64);
- break;
- case I915_BIT_6_SWIZZLE_9_10:
- tile_off ^= ((tile_off >> 3) & 64) ^ ((tile_off >> 4) & 64);
- break;
- case I915_BIT_6_SWIZZLE_9_11:
- tile_off ^= ((tile_off >> 3) & 64) ^ ((tile_off >> 5) & 64);
- break;
- case I915_BIT_6_SWIZZLE_9_10_11:
- tile_off ^= ((tile_off >> 3) & 64) ^ ((tile_off >> 4) & 64) ^
- ((tile_off >> 5) & 64);
- break;
- default:
- fprintf(stderr, "Unknown tile swizzling mode %d\n",
- irb->region->bit_6_swizzle);
- exit(1);
- }
-
- tile_base = (x_tile_number << 12) + y_tile_number * tile_stride;
-
-#if 0
- printf("(%d,%d) -> %d + %d = %d (pitch = %d, tstride = %d)\n",
- x, y, tile_off, tile_base,
- tile_off + tile_base,
- irb->region->pitch, tile_stride);
-#endif
-
- return tile_base + tile_off;
-}
-
-static uint32_t y_tile_swizzle(struct intel_renderbuffer *irb,
- int x, int y)
-{
- int tile_stride;
- int xbyte;
- int x_tile_off, y_tile_off;
- int x_tile_number, y_tile_number;
- int tile_off, tile_base;
-
- tile_stride = (irb->region->pitch * irb->region->cpp) << 5;
-
- xbyte = x * irb->region->cpp;
-
- x_tile_off = xbyte & 0x7f;
- y_tile_off = y & 0x1f;
-
- x_tile_number = xbyte >> 7;
- y_tile_number = y >> 5;
-
- tile_off = ((x_tile_off & ~0xf) << 5) + (y_tile_off << 4) +
- (x_tile_off & 0xf);
-
- switch (irb->region->bit_6_swizzle) {
- case I915_BIT_6_SWIZZLE_NONE:
- break;
- case I915_BIT_6_SWIZZLE_9:
- tile_off ^= ((tile_off >> 3) & 64);
- break;
- case I915_BIT_6_SWIZZLE_9_10:
- tile_off ^= ((tile_off >> 3) & 64) ^ ((tile_off >> 4) & 64);
- break;
- case I915_BIT_6_SWIZZLE_9_11:
- tile_off ^= ((tile_off >> 3) & 64) ^ ((tile_off >> 5) & 64);
- break;
- case I915_BIT_6_SWIZZLE_9_10_11:
- tile_off ^= ((tile_off >> 3) & 64) ^ ((tile_off >> 4) & 64) ^
- ((tile_off >> 5) & 64);
- break;
- default:
- fprintf(stderr, "Unknown tile swizzling mode %d\n",
- irb->region->bit_6_swizzle);
- exit(1);
- }
-
- tile_base = (x_tile_number << 12) + y_tile_number * tile_stride;
-
- return tile_base + tile_off;
-}
-
-/*
- break intelWriteRGBASpan_ARGB8888
-*/
-
#undef DBG
#define DBG 0
#define LOCAL_VARS \
- struct intel_context *intel = intel_context(ctx); \
struct intel_renderbuffer *irb = intel_renderbuffer(rb); \
- const GLint yScale = ctx->DrawBuffer->Name ? 1 : -1; \
- const GLint yBias = ctx->DrawBuffer->Name ? 0 : irb->Base.Height - 1;\
- unsigned int num_cliprects; \
- struct drm_clip_rect *cliprects; \
- int x_off, y_off; \
+ const GLint yScale = rb->Name ? 1 : -1; \
+ const GLint yBias = rb->Name ? 0 : rb->Height - 1; \
+ int minx = 0, miny = 0; \
+ int maxx = rb->Width; \
+ int maxy = rb->Height; \
+ int pitch = irb->region->pitch * irb->region->cpp; \
+ void *buf = irb->region->buffer->virtual; \
GLuint p; \
(void) p; \
- intel_get_cliprects(intel, &cliprects, &num_cliprects, &x_off, &y_off);
+ (void)buf; (void)pitch; /* unused for non-gttmap. */ \
-/* XXX FBO: this is identical to the macro in spantmp2.h except we get
- * the cliprect info from the context, not the driDrawable.
- * Move this into spantmp2.h someday.
- */
-#define HW_CLIPLOOP() \
- do { \
- int _nc = num_cliprects; \
- while ( _nc-- ) { \
- int minx = cliprects[_nc].x1 - x_off; \
- int miny = cliprects[_nc].y1 - y_off; \
- int maxx = cliprects[_nc].x2 - x_off; \
- int maxy = cliprects[_nc].y2 - y_off;
-
-#if 0
- }}
-#endif
+#define HW_CLIPLOOP()
+#define HW_ENDCLIPLOOP()
#define Y_FLIP(_y) ((_y) * yScale + yBias)
-/* XXX with GEM, these need to tell the kernel */
#define HW_LOCK()
#define HW_UNLOCK()
-/* Convenience macros to avoid typing the swizzle argument over and over */
-#define NO_TILE(_X, _Y) no_tile_swizzle(irb, (_X) + x_off, (_Y) + y_off)
-#define X_TILE(_X, _Y) x_tile_swizzle(irb, (_X) + x_off, (_Y) + y_off)
-#define Y_TILE(_X, _Y) y_tile_swizzle(irb, (_X) + x_off, (_Y) + y_off)
+/* Convenience macros to avoid typing the address argument over and over */
+#define NO_TILE(_X, _Y) (((_Y) * irb->region->pitch + (_X)) * irb->region->cpp)
/* r5g6b5 color span and pixel functions */
-#define INTEL_PIXEL_FMT GL_RGB
-#define INTEL_PIXEL_TYPE GL_UNSIGNED_SHORT_5_6_5
-#define INTEL_READ_VALUE(offset) pread_16(irb, offset)
-#define INTEL_WRITE_VALUE(offset, v) pwrite_16(irb, offset, v)
-#define INTEL_TAG(x) x##_RGB565
-#include "intel_spantmp.h"
+#define SPANTMP_PIXEL_FMT GL_RGB
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_SHORT_5_6_5
+#define TAG(x) intel_##x##_RGB565
+#define TAG2(x,y) intel_##x##y_RGB565
+#include "spantmp2.h"
/* a4r4g4b4 color span and pixel functions */
-#define INTEL_PIXEL_FMT GL_BGRA
-#define INTEL_PIXEL_TYPE GL_UNSIGNED_SHORT_4_4_4_4_REV
-#define INTEL_READ_VALUE(offset) pread_16(irb, offset)
-#define INTEL_WRITE_VALUE(offset, v) pwrite_16(irb, offset, v)
-#define INTEL_TAG(x) x##_ARGB4444
-#include "intel_spantmp.h"
+#define SPANTMP_PIXEL_FMT GL_BGRA
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_SHORT_4_4_4_4_REV
+#define TAG(x) intel_##x##_ARGB4444
+#define TAG2(x,y) intel_##x##y_ARGB4444
+#include "spantmp2.h"
/* a1r5g5b5 color span and pixel functions */
-#define INTEL_PIXEL_FMT GL_BGRA
-#define INTEL_PIXEL_TYPE GL_UNSIGNED_SHORT_1_5_5_5_REV
-#define INTEL_READ_VALUE(offset) pread_16(irb, offset)
-#define INTEL_WRITE_VALUE(offset, v) pwrite_16(irb, offset, v)
-#define INTEL_TAG(x) x##_ARGB1555
-#include "intel_spantmp.h"
+#define SPANTMP_PIXEL_FMT GL_BGRA
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_SHORT_1_5_5_5_REV
+#define TAG(x) intel_##x##_ARGB1555
+#define TAG2(x,y) intel_##x##y##_ARGB1555
+#include "spantmp2.h"
/* a8r8g8b8 color span and pixel functions */
-#define INTEL_PIXEL_FMT GL_BGRA
-#define INTEL_PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV
-#define INTEL_READ_VALUE(offset) pread_32(irb, offset)
-#define INTEL_WRITE_VALUE(offset, v) pwrite_32(irb, offset, v)
-#define INTEL_TAG(x) x##_ARGB8888
-#include "intel_spantmp.h"
+#define SPANTMP_PIXEL_FMT GL_BGRA
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV
+#define TAG(x) intel_##x##_ARGB8888
+#define TAG2(x,y) intel_##x##y##_ARGB8888
+#include "spantmp2.h"
/* x8r8g8b8 color span and pixel functions */
-#define INTEL_PIXEL_FMT GL_BGRA
-#define INTEL_PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV
-#define INTEL_READ_VALUE(offset) pread_xrgb8888(irb, offset)
-#define INTEL_WRITE_VALUE(offset, v) pwrite_xrgb8888(irb, offset, v)
-#define INTEL_TAG(x) x##_xRGB8888
-#include "intel_spantmp.h"
+#define SPANTMP_PIXEL_FMT GL_BGR
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV
+#define TAG(x) intel_##x##_xRGB8888
+#define TAG2(x,y) intel_##x##y##_xRGB8888
+#include "spantmp2.h"
+
+/* a8 color span and pixel functions */
+#define SPANTMP_PIXEL_FMT GL_ALPHA
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_BYTE
+#define TAG(x) intel_##x##_A8
+#define TAG2(x,y) intel_##x##y##_A8
+#include "spantmp2.h"
#define LOCAL_DEPTH_VARS \
- struct intel_context *intel = intel_context(ctx); \
struct intel_renderbuffer *irb = intel_renderbuffer(rb); \
- const GLint yScale = ctx->DrawBuffer->Name ? 1 : -1; \
- const GLint yBias = ctx->DrawBuffer->Name ? 0 : irb->Base.Height - 1;\
- unsigned int num_cliprects; \
- struct drm_clip_rect *cliprects; \
- int x_off, y_off; \
- intel_get_cliprects(intel, &cliprects, &num_cliprects, &x_off, &y_off);
-
+ const GLint yScale = rb->Name ? 1 : -1; \
+ const GLint yBias = rb->Name ? 0 : rb->Height - 1; \
+ int minx = 0, miny = 0; \
+ int maxx = rb->Width; \
+ int maxy = rb->Height; \
+ int pitch = irb->region->pitch * irb->region->cpp; \
+ void *buf = irb->region->buffer->virtual; \
+ (void)buf; (void)pitch; /* unused for non-gttmap. */ \
#define LOCAL_STENCIL_VARS LOCAL_DEPTH_VARS
/* z16 depthbuffer functions. */
-#define INTEL_VALUE_TYPE GLushort
-#define INTEL_WRITE_DEPTH(offset, d) pwrite_16(irb, offset, d)
-#define INTEL_READ_DEPTH(offset) pread_16(irb, offset)
-#define INTEL_TAG(name) name##_z16
-#include "intel_depthtmp.h"
-
-/* z24 depthbuffer functions. */
-#define INTEL_VALUE_TYPE GLuint
-#define INTEL_WRITE_DEPTH(offset, d) pwrite_32(irb, offset, d)
-#define INTEL_READ_DEPTH(offset) pread_32(irb, offset)
-#define INTEL_TAG(name) name##_z24
-#include "intel_depthtmp.h"
-
-/* z24s8 depthbuffer functions. */
-#define INTEL_VALUE_TYPE GLuint
-#define INTEL_WRITE_DEPTH(offset, d) pwrite_32(irb, offset, z24s8_to_s8z24(d))
-#define INTEL_READ_DEPTH(offset) s8z24_to_z24s8(pread_32(irb, offset))
-#define INTEL_TAG(name) name##_z24_s8
-#include "intel_depthtmp.h"
-
-
-/**
- ** 8-bit stencil function (XXX FBO: This is obsolete)
- **/
-#define WRITE_STENCIL(_x, _y, d) pwrite_8(irb, NO_TILE(_x, _y) + 3, d)
-#define READ_STENCIL(d, _x, _y) d = pread_8(irb, NO_TILE(_x, _y) + 3);
-#define TAG(x) intel##x##_z24_s8
-#include "stenciltmp.h"
-
-/**
- ** 8-bit x-tile stencil function (XXX FBO: This is obsolete)
- **/
-#define WRITE_STENCIL(_x, _y, d) pwrite_8(irb, X_TILE(_x, _y) + 3, d)
-#define READ_STENCIL(d, _x, _y) d = pread_8(irb, X_TILE(_x, _y) + 3);
-#define TAG(x) intel_XTile_##x##_z24_s8
-#include "stenciltmp.h"
-
-/**
- ** 8-bit y-tile stencil function (XXX FBO: This is obsolete)
- **/
-#define WRITE_STENCIL(_x, _y, d) pwrite_8(irb, Y_TILE(_x, _y) + 3, d)
-#define READ_STENCIL(d, _x, _y) d = pread_8(irb, Y_TILE(_x, _y) + 3)
-#define TAG(x) intel_YTile_##x##_z24_s8
-#include "stenciltmp.h"
+#define VALUE_TYPE GLushort
+#define WRITE_DEPTH(_x, _y, d) \
+ (*(uint16_t *)(irb->region->buffer->virtual + NO_TILE(_x, _y)) = d)
+#define READ_DEPTH(d, _x, _y) \
+ d = *(uint16_t *)(irb->region->buffer->virtual + NO_TILE(_x, _y))
+#define TAG(x) intel_##x##_z16
+#include "depthtmp.h"
+
+/* z24_s8 and z24_x8 depthbuffer functions. */
+#define VALUE_TYPE GLuint
+#define WRITE_DEPTH(_x, _y, d) \
+ (*(uint32_t *)(irb->region->buffer->virtual + NO_TILE(_x, _y)) = d)
+#define READ_DEPTH(d, _x, _y) \
+ d = *(uint32_t *)(irb->region->buffer->virtual + NO_TILE(_x, _y))
+#define TAG(x) intel_##x##_z24_s8
+#include "depthtmp.h"
void
intel_renderbuffer_map(struct intel_context *intel, struct gl_renderbuffer *rb)
if (irb == NULL || irb->region == NULL)
return;
+ drm_intel_gem_bo_map_gtt(irb->region->buffer);
+
intel_set_span_functions(intel, rb);
}
if (irb == NULL || irb->region == NULL)
return;
- clear_span_cache(irb);
+ drm_intel_gem_bo_unmap_gtt(irb->region->buffer);
rb->GetRow = NULL;
rb->PutRow = NULL;
* _ColorReadBuffer, _DepthBuffer or _StencilBuffer fields.
*/
static void
-intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
+intel_map_unmap_framebuffer(struct intel_context *intel,
+ struct gl_framebuffer *fb,
+ GLboolean map)
{
- GLcontext *ctx = &intel->ctx;
- GLuint i, j;
+ GLuint i;
/* color draw buffers */
- for (j = 0; j < ctx->DrawBuffer->_NumColorDrawBuffers; j++) {
+ for (i = 0; i < fb->_NumColorDrawBuffers; i++) {
if (map)
- intel_renderbuffer_map(intel, ctx->DrawBuffer->_ColorDrawBuffers[j]);
+ intel_renderbuffer_map(intel, fb->_ColorDrawBuffers[i]);
else
- intel_renderbuffer_unmap(intel, ctx->DrawBuffer->_ColorDrawBuffers[j]);
+ intel_renderbuffer_unmap(intel, fb->_ColorDrawBuffers[i]);
}
+ /* color read buffer */
+ if (map)
+ intel_renderbuffer_map(intel, fb->_ColorReadBuffer);
+ else
+ intel_renderbuffer_unmap(intel, fb->_ColorReadBuffer);
+
/* check for render to textures */
for (i = 0; i < BUFFER_COUNT; i++) {
struct gl_renderbuffer_attachment *att =
- ctx->DrawBuffer->Attachment + i;
+ fb->Attachment + i;
struct gl_texture_object *tex = att->Texture;
if (tex) {
/* render to texture */
}
}
- /* color read buffers */
- if (map)
- intel_renderbuffer_map(intel, ctx->ReadBuffer->_ColorReadBuffer);
- else
- intel_renderbuffer_unmap(intel, ctx->ReadBuffer->_ColorReadBuffer);
-
/* depth buffer (Note wrapper!) */
- if (ctx->DrawBuffer->_DepthBuffer) {
+ if (fb->_DepthBuffer) {
if (map)
- intel_renderbuffer_map(intel, ctx->DrawBuffer->_DepthBuffer->Wrapped);
+ intel_renderbuffer_map(intel, fb->_DepthBuffer->Wrapped);
else
- intel_renderbuffer_unmap(intel,
- ctx->DrawBuffer->_DepthBuffer->Wrapped);
+ intel_renderbuffer_unmap(intel, fb->_DepthBuffer->Wrapped);
}
/* stencil buffer (Note wrapper!) */
- if (ctx->DrawBuffer->_StencilBuffer) {
+ if (fb->_StencilBuffer) {
if (map)
- intel_renderbuffer_map(intel,
- ctx->DrawBuffer->_StencilBuffer->Wrapped);
+ intel_renderbuffer_map(intel, fb->_StencilBuffer->Wrapped);
else
- intel_renderbuffer_unmap(intel,
- ctx->DrawBuffer->_StencilBuffer->Wrapped);
+ intel_renderbuffer_unmap(intel, fb->_StencilBuffer->Wrapped);
}
-}
-
+ intel_check_front_buffer_rendering(intel);
+}
/**
* Prepare for software rendering. Map current read/draw framebuffers'
struct intel_context *intel = intel_context(ctx);
GLuint i;
- intelFlush(&intel->ctx);
- LOCK_HARDWARE(intel);
+ intel_flush(&intel->ctx);
+ intel_prepare_render(intel);
for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
if (ctx->Texture.Unit[i]._ReallyEnabled) {
struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
+
+ intel_finalize_mipmap_tree(intel, i);
intel_tex_map_images(intel, intel_texture_object(texObj));
}
}
- intel_map_unmap_buffers(intel, GL_TRUE);
+ intel_map_unmap_framebuffer(intel, ctx->DrawBuffer, GL_TRUE);
+ if (ctx->ReadBuffer != ctx->DrawBuffer)
+ intel_map_unmap_framebuffer(intel, ctx->ReadBuffer, GL_TRUE);
}
/**
}
}
- intel_map_unmap_buffers(intel, GL_FALSE);
-
- UNLOCK_HARDWARE(intel);
+ intel_map_unmap_framebuffer(intel, ctx->DrawBuffer, GL_FALSE);
+ if (ctx->ReadBuffer != ctx->DrawBuffer)
+ intel_map_unmap_framebuffer(intel, ctx->ReadBuffer, GL_FALSE);
}
swdd->SpanRenderFinish = intelSpanRenderFinish;
}
+void
+intel_map_vertex_shader_textures(GLcontext *ctx)
+{
+ struct intel_context *intel = intel_context(ctx);
+ int i;
+
+ if (ctx->VertexProgram._Current == NULL)
+ return;
+
+ for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
+ if (ctx->Texture.Unit[i]._ReallyEnabled &&
+ ctx->VertexProgram._Current->Base.TexturesUsed[i] != 0) {
+ struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
+
+ intel_tex_map_images(intel, intel_texture_object(texObj));
+ }
+ }
+}
+
+void
+intel_unmap_vertex_shader_textures(GLcontext *ctx)
+{
+ struct intel_context *intel = intel_context(ctx);
+ int i;
+
+ if (ctx->VertexProgram._Current == NULL)
+ return;
+
+ for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
+ if (ctx->Texture.Unit[i]._ReallyEnabled &&
+ ctx->VertexProgram._Current->Base.TexturesUsed[i] != 0) {
+ struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
+
+ intel_tex_unmap_images(intel, intel_texture_object(texObj));
+ }
+ }
+}
/**
* Plug in appropriate span read/write functions for the given renderbuffer.
struct gl_renderbuffer *rb)
{
struct intel_renderbuffer *irb = (struct intel_renderbuffer *) rb;
- uint32_t tiling;
-
- /* If in GEM mode, we need to do the tile address swizzling ourselves,
- * instead of the fence registers handling it.
- */
- if (intel->ttm)
- tiling = irb->region->tiling;
- else
- tiling = I915_TILING_NONE;
- switch (irb->texformat->MesaFormat) {
+ switch (irb->Base.Format) {
+ case MESA_FORMAT_A8:
+ intel_InitPointers_A8(rb);
+ break;
case MESA_FORMAT_RGB565:
- switch (tiling) {
- case I915_TILING_NONE:
- default:
- intelInitPointers_RGB565(rb);
- break;
- case I915_TILING_X:
- intel_XTile_InitPointers_RGB565(rb);
- break;
- case I915_TILING_Y:
- intel_YTile_InitPointers_RGB565(rb);
- break;
- }
+ intel_InitPointers_RGB565(rb);
break;
case MESA_FORMAT_ARGB4444:
- switch (tiling) {
- case I915_TILING_NONE:
- default:
- intelInitPointers_ARGB4444(rb);
- break;
- case I915_TILING_X:
- intel_XTile_InitPointers_ARGB4444(rb);
- break;
- case I915_TILING_Y:
- intel_YTile_InitPointers_ARGB4444(rb);
- break;
- }
+ intel_InitPointers_ARGB4444(rb);
break;
case MESA_FORMAT_ARGB1555:
- switch (tiling) {
- case I915_TILING_NONE:
- default:
- intelInitPointers_ARGB1555(rb);
- break;
- case I915_TILING_X:
- intel_XTile_InitPointers_ARGB1555(rb);
- break;
- case I915_TILING_Y:
- intel_YTile_InitPointers_ARGB1555(rb);
- break;
- }
+ intel_InitPointers_ARGB1555(rb);
+ break;
+ case MESA_FORMAT_XRGB8888:
+ intel_InitPointers_xRGB8888(rb);
break;
case MESA_FORMAT_ARGB8888:
- if (rb->AlphaBits == 0) { /* XXX: Need xRGB8888 Mesa format */
- /* 8888 RGBx */
- switch (tiling) {
- case I915_TILING_NONE:
- default:
- intelInitPointers_xRGB8888(rb);
- break;
- case I915_TILING_X:
- intel_XTile_InitPointers_xRGB8888(rb);
- break;
- case I915_TILING_Y:
- intel_YTile_InitPointers_xRGB8888(rb);
- break;
- }
- } else {
- /* 8888 RGBA */
- switch (tiling) {
- case I915_TILING_NONE:
- default:
- intelInitPointers_ARGB8888(rb);
- break;
- case I915_TILING_X:
- intel_XTile_InitPointers_ARGB8888(rb);
- break;
- case I915_TILING_Y:
- intel_YTile_InitPointers_ARGB8888(rb);
- break;
- }
- }
+ intel_InitPointers_ARGB8888(rb);
break;
case MESA_FORMAT_Z16:
- switch (tiling) {
- case I915_TILING_NONE:
- default:
- intelInitDepthPointers_z16(rb);
- break;
- case I915_TILING_X:
- intel_XTile_InitDepthPointers_z16(rb);
- break;
- case I915_TILING_Y:
- intel_YTile_InitDepthPointers_z16(rb);
- break;
- }
+ intel_InitDepthPointers_z16(rb);
break;
+ case MESA_FORMAT_X8_Z24:
case MESA_FORMAT_S8_Z24:
- /* There are a few different ways SW asks us to access the S8Z24 data:
- * Z24 depth-only depth reads
- * S8Z24 depth reads
- * S8Z24 stencil reads.
- */
- if (rb->_ActualFormat == GL_DEPTH_COMPONENT24) {
- switch (tiling) {
- case I915_TILING_NONE:
- default:
- intelInitDepthPointers_z24(rb);
- break;
- case I915_TILING_X:
- intel_XTile_InitDepthPointers_z24(rb);
- break;
- case I915_TILING_Y:
- intel_YTile_InitDepthPointers_z24(rb);
- break;
- }
- } else if (rb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT) {
- switch (tiling) {
- case I915_TILING_NONE:
- default:
- intelInitDepthPointers_z24_s8(rb);
- break;
- case I915_TILING_X:
- intel_XTile_InitDepthPointers_z24_s8(rb);
- break;
- case I915_TILING_Y:
- intel_YTile_InitDepthPointers_z24_s8(rb);
- break;
- }
- } else if (rb->_ActualFormat == GL_STENCIL_INDEX8_EXT) {
- switch (tiling) {
- case I915_TILING_NONE:
- default:
- intelInitStencilPointers_z24_s8(rb);
- break;
- case I915_TILING_X:
- intel_XTile_InitStencilPointers_z24_s8(rb);
- break;
- case I915_TILING_Y:
- intel_YTile_InitStencilPointers_z24_s8(rb);
- break;
- }
- }
+ intel_InitDepthPointers_z24_s8(rb);
break;
default:
_mesa_problem(NULL,
- "Unexpected MesaFormat in intelSetSpanFunctions");
+ "Unexpected MesaFormat %d in intelSetSpanFunctions",
+ irb->Base.Format);
break;
}
}
projects / mesa.git / blobdiff