/**************************************************************************
*
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2006 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
{
struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex);
- if (irb && irb->mt) {
- if (attIndex == BUFFER_STENCIL && irb->mt->stencil_mt)
- return irb->mt->stencil_mt->region;
- else
- return irb->mt->region;
- } else
+ if (irb && irb->mt)
+ return irb->mt->region;
+ else
return NULL;
}
{
struct intel_renderbuffer *irb = intel_renderbuffer(rb);
- ASSERT(irb);
+ assert(irb);
intel_miptree_release(&irb->mt);
}
DBG("%s: rb %d (%s) mt mapped: (%d, %d) (%dx%d) -> %p/%d\n",
- __FUNCTION__, rb->Name, _mesa_get_format_name(rb->Format),
+ __func__, rb->Name, _mesa_get_format_name(rb->Format),
x, y, w, h, map, stride);
*out_map = map;
struct swrast_renderbuffer *srb = (struct swrast_renderbuffer *)rb;
struct intel_renderbuffer *irb = intel_renderbuffer(rb);
- DBG("%s: rb %d (%s)\n", __FUNCTION__,
+ DBG("%s: rb %d (%s)\n", __func__,
rb->Name, _mesa_get_format_name(rb->Format));
if (srb->Buffer) {
intel_miptree_unmap(intel, irb->mt, irb->mt_level, irb->mt_layer);
}
-/**
- * Called via glRenderbufferStorageEXT() to set the format and allocate
- * storage for a user-created renderbuffer.
- */
-static GLboolean
-intel_alloc_renderbuffer_storage(struct gl_context * ctx, struct gl_renderbuffer *rb,
- GLenum internalFormat,
- GLuint width, GLuint height)
+static mesa_format
+intel_renderbuffer_format(struct gl_context * ctx, GLenum internalFormat)
{
struct intel_context *intel = intel_context(ctx);
- struct intel_renderbuffer *irb = intel_renderbuffer(rb);
switch (internalFormat) {
default:
* except they're less useful because you can't texture with
* them.
*/
- rb->Format = intel->ctx.Driver.ChooseTextureFormat(ctx, GL_TEXTURE_2D,
- internalFormat,
- GL_NONE, GL_NONE);
- break;
+ return intel->ctx.Driver.ChooseTextureFormat(ctx, GL_TEXTURE_2D,
+ internalFormat,
+ GL_NONE, GL_NONE);
+
+ case GL_DEPTH_COMPONENT16:
+ return MESA_FORMAT_Z_UNORM16;
+ case GL_DEPTH_COMPONENT:
+ case GL_DEPTH_COMPONENT24:
+ case GL_DEPTH_COMPONENT32:
+ return MESA_FORMAT_Z24_UNORM_X8_UINT;
+ case GL_DEPTH_STENCIL_EXT:
+ case GL_DEPTH24_STENCIL8_EXT:
case GL_STENCIL_INDEX:
case GL_STENCIL_INDEX1_EXT:
case GL_STENCIL_INDEX4_EXT:
case GL_STENCIL_INDEX8_EXT:
case GL_STENCIL_INDEX16_EXT:
/* These aren't actual texture formats, so force them here. */
- if (intel->has_separate_stencil) {
- rb->Format = MESA_FORMAT_S8;
- } else {
- assert(!intel->must_use_separate_stencil);
- rb->Format = MESA_FORMAT_S8_Z24;
- }
- break;
+ return MESA_FORMAT_Z24_UNORM_S8_UINT;
}
+}
+
+static GLboolean
+intel_alloc_private_renderbuffer_storage(struct gl_context * ctx, struct gl_renderbuffer *rb,
+ GLenum internalFormat,
+ GLuint width, GLuint height)
+{
+ struct intel_context *intel = intel_context(ctx);
+ struct intel_renderbuffer *irb = intel_renderbuffer(rb);
+
+ assert(rb->Format != MESA_FORMAT_NONE);
rb->Width = width;
rb->Height = height;
intel_miptree_release(&irb->mt);
- DBG("%s: %s: %s (%dx%d)\n", __FUNCTION__,
- _mesa_lookup_enum_by_nr(internalFormat),
+ DBG("%s: %s: %s (%dx%d)\n", __func__,
+ _mesa_enum_to_string(internalFormat),
_mesa_get_format_name(rb->Format), width, height);
if (width == 0 || height == 0)
return true;
}
+/**
+ * Called via glRenderbufferStorageEXT() to set the format and allocate
+ * storage for a user-created renderbuffer.
+ */
+static GLboolean
+intel_alloc_renderbuffer_storage(struct gl_context * ctx, struct gl_renderbuffer *rb,
+ GLenum internalFormat,
+ GLuint width, GLuint height)
+{
+ rb->Format = intel_renderbuffer_format(ctx, internalFormat);
+ return intel_alloc_private_renderbuffer_storage(ctx, rb, internalFormat, width, height);
+}
static void
intel_image_target_renderbuffer_storage(struct gl_context *ctx,
/* __DRIimage is opaque to the core so it has to be checked here */
switch (image->format) {
- case MESA_FORMAT_RGBA8888_REV:
+ case MESA_FORMAT_R8G8B8A8_UNORM:
_mesa_error(&intel->ctx, GL_INVALID_OPERATION,
"glEGLImageTargetRenderbufferStorage(unsupported image format");
return;
rb->Width = image->region->width;
rb->Height = image->region->height;
rb->Format = image->format;
- rb->_BaseFormat = _mesa_base_fbo_format(&intel->ctx,
- image->internal_format);
+ rb->_BaseFormat = _mesa_get_format_base_format(image->format);
rb->NeedsFinishRenderTexture = true;
}
intel_alloc_window_storage(struct gl_context * ctx, struct gl_renderbuffer *rb,
GLenum internalFormat, GLuint width, GLuint height)
{
- ASSERT(rb->Name == 0);
+ assert(rb->Name == 0);
rb->Width = width;
rb->Height = height;
rb->InternalFormat = internalFormat;
* not a user-created renderbuffer.
*/
struct intel_renderbuffer *
-intel_create_renderbuffer(gl_format format)
+intel_create_renderbuffer(mesa_format format)
{
struct intel_renderbuffer *irb;
struct gl_renderbuffer *rb;
* may be called at intel_update_renderbuffers() time.
*/
struct intel_renderbuffer *
-intel_create_private_renderbuffer(gl_format format)
+intel_create_private_renderbuffer(mesa_format format)
{
struct intel_renderbuffer *irb;
irb = intel_create_renderbuffer(format);
- irb->Base.Base.AllocStorage = intel_alloc_renderbuffer_storage;
+ irb->Base.Base.AllocStorage = intel_alloc_private_renderbuffer_storage;
return irb;
}
{
DBG("Intel FramebufferRenderbuffer %u %u\n", fb->Name, rb ? rb->Name : 0);
- _mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
+ _mesa_FramebufferRenderbuffer_sw(ctx, fb, attachment, rb);
intel_draw_buffer(ctx);
}
struct intel_mipmap_tree *mt = intel_image->mt;
int level = image->Level;
- rb->Depth = image->Depth;
-
rb->AllocStorage = intel_nop_alloc_storage;
intel_miptree_check_level_layer(mt, level, layer);
static GLuint msg_id = 0; \
if (unlikely(ctx->Const.ContextFlags & GL_CONTEXT_FLAG_DEBUG_BIT)) { \
_mesa_gl_debug(ctx, &msg_id, \
+ MESA_DEBUG_SOURCE_API, \
MESA_DEBUG_TYPE_OTHER, \
MESA_DEBUG_SEVERITY_MEDIUM, \
__VA_ARGS__); \
struct intel_mipmap_tree *depth_mt = NULL, *stencil_mt = NULL;
int i;
- DBG("%s() on fb %p (%s)\n", __FUNCTION__,
+ DBG("%s() on fb %p (%s)\n", __func__,
fb, (fb == ctx->DrawBuffer ? "drawbuffer" :
(fb == ctx->ReadBuffer ? "readbuffer" : "other buffer")));
if (depthRb)
depth_mt = depthRb->mt;
- if (stencilRb) {
+ if (stencilRb)
stencil_mt = stencilRb->mt;
- if (stencil_mt->stencil_mt)
- stencil_mt = stencil_mt->stencil_mt;
- }
if (depth_mt && stencil_mt) {
+ /* Make sure that the depth and stencil buffers are actually the same
+ * slice of the same miptree, since we only support packed
+ * depth/stencil.
+ */
if (depth_mt == stencil_mt) {
- /* For true packed depth/stencil (not faked on prefers-separate-stencil
- * hardware) we need to be sure they're the same level/layer, since
- * we'll be emitting a single packet describing the packed setup.
- */
if (depthRb->mt_level != stencilRb->mt_level ||
depthRb->mt_layer != stencilRb->mt_layer) {
fbo_incomplete(fb,
stencilRb->mt_layer);
}
} else {
- if (!intel->has_separate_stencil) {
- fbo_incomplete(fb, "FBO incomplete: separate stencil "
- "unsupported\n");
- }
- if (stencil_mt->format != MESA_FORMAT_S8) {
- fbo_incomplete(fb, "FBO incomplete: separate stencil is %s "
- "instead of S8\n",
- _mesa_get_format_name(stencil_mt->format));
- }
+ fbo_incomplete(fb, "FBO incomplete: separate stencil unsupported\n");
}
}
- for (i = 0; i < Elements(fb->Attachment); i++) {
+ for (i = 0; i < ARRAY_SIZE(fb->Attachment); i++) {
struct gl_renderbuffer *rb;
struct intel_renderbuffer *irb;
*/
static GLbitfield
intel_blit_framebuffer_with_blitter(struct gl_context *ctx,
+ const struct gl_framebuffer *readFb,
+ const struct gl_framebuffer *drawFb,
GLint srcX0, GLint srcY0,
GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0,
if (mask & GL_COLOR_BUFFER_BIT) {
GLint i;
- const struct gl_framebuffer *drawFb = ctx->DrawBuffer;
- const struct gl_framebuffer *readFb = ctx->ReadBuffer;
struct gl_renderbuffer *src_rb = readFb->_ColorReadBuffer;
struct intel_renderbuffer *src_irb = intel_renderbuffer(src_rb);
srcY0 >= 0 && srcY1 <= readFb->Height &&
dstX0 >= 0 && dstX1 <= drawFb->Width &&
dstY0 >= 0 && dstY1 <= drawFb->Height &&
- !ctx->Scissor.Enabled)) {
+ !ctx->Scissor.EnableFlags)) {
perf_debug("glBlitFramebuffer(): non-1:1 blit. "
"Falling back to software rendering.\n");
return mask;
* results are undefined if any destination pixels have a dependency on
* source pixels.
*/
- for (i = 0; i < ctx->DrawBuffer->_NumColorDrawBuffers; i++) {
- struct gl_renderbuffer *dst_rb = ctx->DrawBuffer->_ColorDrawBuffers[i];
+ for (i = 0; i < drawFb->_NumColorDrawBuffers; i++) {
+ struct gl_renderbuffer *dst_rb = drawFb->_ColorDrawBuffers[i];
struct intel_renderbuffer *dst_irb = intel_renderbuffer(dst_rb);
if (!dst_irb) {
return mask;
}
- gl_format src_format = _mesa_get_srgb_format_linear(src_rb->Format);
- gl_format dst_format = _mesa_get_srgb_format_linear(dst_rb->Format);
+ mesa_format src_format = _mesa_get_srgb_format_linear(src_rb->Format);
+ mesa_format dst_format = _mesa_get_srgb_format_linear(dst_rb->Format);
if (src_format != dst_format) {
perf_debug("glBlitFramebuffer(): unsupported blit from %s to %s. "
"Falling back to software rendering.\n",
static void
intel_blit_framebuffer(struct gl_context *ctx,
+ struct gl_framebuffer *readFb,
+ struct gl_framebuffer *drawFb,
GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
GLbitfield mask, GLenum filter)
{
/* Try using the BLT engine. */
- mask = intel_blit_framebuffer_with_blitter(ctx,
+ mask = intel_blit_framebuffer_with_blitter(ctx, readFb, drawFb,
srcX0, srcY0, srcX1, srcY1,
dstX0, dstY0, dstX1, dstY1,
mask, filter);
return;
- _mesa_meta_BlitFramebuffer(ctx,
- srcX0, srcY0, srcX1, srcY1,
- dstX0, dstY0, dstX1, dstY1,
- mask, filter);
-}
-
-void
-intel_renderbuffer_move_to_temp(struct intel_context *intel,
- struct intel_renderbuffer *irb,
- bool invalidate)
-{
- struct gl_renderbuffer *rb =&irb->Base.Base;
- struct intel_texture_image *intel_image = intel_texture_image(rb->TexImage);
- struct intel_mipmap_tree *new_mt;
- int width, height, depth;
-
- intel_miptree_get_dimensions_for_image(rb->TexImage, &width, &height, &depth);
-
- new_mt = intel_miptree_create(intel, rb->TexImage->TexObject->Target,
- intel_image->base.Base.TexFormat,
- intel_image->base.Base.Level,
- intel_image->base.Base.Level,
- width, height, depth,
- true,
- INTEL_MIPTREE_TILING_ANY);
-
- intel_miptree_copy_teximage(intel, intel_image, new_mt, invalidate);
-
- intel_miptree_reference(&irb->mt, intel_image->mt);
- intel_renderbuffer_set_draw_offset(irb);
- intel_miptree_release(&new_mt);
+ _mesa_meta_and_swrast_BlitFramebuffer(ctx, readFb, drawFb,
+ srcX0, srcY0, srcX1, srcY1,
+ dstX0, dstY0, dstX1, dstY1,
+ mask, filter);
}
/**
projects / mesa.git / blobdiff