diff options
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_span.c | 48 |
1 files changed, 15 insertions, 33 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_span.c b/src/mesa/drivers/dri/intel/intel_span.c index 1f41518535c..37a561aacdf 100644 --- a/src/mesa/drivers/dri/intel/intel_span.c +++ b/src/mesa/drivers/dri/intel/intel_span.c @@ -30,6 +30,7 @@ #include "main/macros.h" #include "main/mtypes.h" #include "main/colormac.h" +#include "main/renderbuffer.h" #include "intel_buffers.h" #include "intel_fbo.h" @@ -134,36 +135,6 @@ intel_set_span_functions(struct intel_context *intel, #define TAG2(x,y) intel_##x##y##_RG1616 #include "spantmp2.h" -#define LOCAL_DEPTH_VARS \ - struct intel_renderbuffer *irb = intel_renderbuffer(rb); \ - 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 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) @@ -175,6 +146,15 @@ intel_renderbuffer_map(struct intel_context *intel, struct gl_renderbuffer *rb) drm_intel_gem_bo_map_gtt(irb->region->buffer); + rb->Data = irb->region->buffer->virtual; + rb->RowStride = irb->region->pitch; + + /* Flip orientation if it's the window system buffer */ + if (!rb->Name) { + rb->Data += rb->RowStride * (irb->region->height - 1) * irb->region->cpp; + rb->RowStride = -rb->RowStride; + } + intel_set_span_functions(intel, rb); } @@ -191,6 +171,8 @@ intel_renderbuffer_unmap(struct intel_context *intel, rb->GetRow = NULL; rb->PutRow = NULL; + rb->Data = NULL; + rb->RowStride = 0; } /** @@ -371,9 +353,9 @@ static span_init_func intel_span_init_funcs[MESA_FORMAT_COUNT] = [MESA_FORMAT_XRGB8888] = intel_InitPointers_xRGB8888, [MESA_FORMAT_ARGB8888] = intel_InitPointers_ARGB8888, [MESA_FORMAT_SARGB8] = intel_InitPointers_ARGB8888, - [MESA_FORMAT_Z16] = intel_InitDepthPointers_z16, - [MESA_FORMAT_X8_Z24] = intel_InitDepthPointers_z24_s8, - [MESA_FORMAT_S8_Z24] = intel_InitDepthPointers_z24_s8, + [MESA_FORMAT_Z16] = _mesa_set_renderbuffer_accessors, + [MESA_FORMAT_X8_Z24] = _mesa_set_renderbuffer_accessors, + [MESA_FORMAT_S8_Z24] = _mesa_set_renderbuffer_accessors, [MESA_FORMAT_R8] = intel_InitPointers_R8, [MESA_FORMAT_RG88] = intel_InitPointers_RG88, [MESA_FORMAT_R16] = intel_InitPointers_R16, |