/**************************************************************************
*
- * 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.
return NULL;
}
-/**
- * Create a new framebuffer object.
- */
-static struct gl_framebuffer *
-intel_new_framebuffer(struct gl_context * ctx, GLuint name)
-{
- /* Only drawable state in intel_framebuffer at this time, just use Mesa's
- * class
- */
- return _mesa_new_framebuffer(ctx, name);
-}
-
-
/** Called by gl_renderbuffer::Delete() */
static void
intel_delete_renderbuffer(struct gl_context *ctx, struct gl_renderbuffer *rb)
{
struct intel_renderbuffer *irb = intel_renderbuffer(rb);
- ASSERT(irb);
+ assert(irb);
intel_miptree_release(&irb->mt);
GLuint x, GLuint y, GLuint w, GLuint h,
GLbitfield mode,
GLubyte **out_map,
- GLint *out_stride)
+ GLint *out_stride,
+ bool flip_y)
{
struct intel_context *intel = intel_context(ctx);
struct swrast_renderbuffer *srb = (struct swrast_renderbuffer *)rb;
void *map;
int stride;
+ /* driver does not support GL_FRAMEBUFFER_FLIP_Y_MESA */
+ assert((rb->Name == 0) == flip_y);
+
if (srb->Buffer) {
/* this is a malloc'd renderbuffer (accum buffer), not an irb */
GLint bpp = _mesa_get_format_bytes(rb->Format);
}
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. */
- 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_process_dri2_buffer().
*/
static GLboolean
-intel_alloc_window_storage(struct gl_context * ctx, struct gl_renderbuffer *rb,
+intel_alloc_window_storage(UNUSED 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;
/** Dummy function for gl_renderbuffer::AllocStorage() */
static GLboolean
-intel_nop_alloc_storage(struct gl_context * ctx, struct gl_renderbuffer *rb,
- GLenum internalFormat, GLuint width, GLuint height)
+intel_nop_alloc_storage(UNUSED struct gl_context *ctx,
+ UNUSED struct gl_renderbuffer *rb,
+ UNUSED GLenum internalFormat,
+ UNUSED GLuint width, UNUSED GLuint height)
{
_mesa_problem(ctx, "intel_op_alloc_storage should never be called.");
return false;
* 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;
}
*/
static void
intel_bind_framebuffer(struct gl_context * ctx, GLenum target,
- struct gl_framebuffer *fb, struct gl_framebuffer *fbread)
+ UNUSED struct gl_framebuffer *fb,
+ UNUSED struct gl_framebuffer *fbread)
{
if (target == GL_FRAMEBUFFER_EXT || target == GL_DRAW_FRAMEBUFFER_EXT) {
intel_draw_buffer(ctx);
{
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);
}
static bool
-intel_renderbuffer_update_wrapper(struct intel_context *intel,
- struct intel_renderbuffer *irb,
+intel_renderbuffer_update_wrapper(struct intel_renderbuffer *irb,
struct gl_texture_image *image,
uint32_t layer)
{
struct gl_framebuffer *fb,
struct gl_renderbuffer_attachment *att)
{
- struct intel_context *intel = intel_context(ctx);
struct gl_renderbuffer *rb = att->Renderbuffer;
struct intel_renderbuffer *irb = intel_renderbuffer(rb);
struct gl_texture_image *image = rb->TexImage;
intel_miptree_check_level_layer(mt, att->TextureLevel, layer);
- if (!intel_renderbuffer_update_wrapper(intel, irb, image, layer)) {
+ if (!intel_renderbuffer_update_wrapper(irb, image, layer)) {
_swrast_render_texture(ctx, fb, att);
return;
}
#define fbo_incomplete(fb, ...) do { \
static GLuint msg_id = 0; \
if (unlikely(ctx->Const.ContextFlags & GL_CONTEXT_FLAG_DEBUG_BIT)) { \
- _mesa_gl_debug(ctx, &msg_id, \
- MESA_DEBUG_TYPE_OTHER, \
- MESA_DEBUG_SEVERITY_MEDIUM, \
- __VA_ARGS__); \
+ _mesa_gl_debugf(ctx, &msg_id, \
+ MESA_DEBUG_SOURCE_API, \
+ MESA_DEBUG_TYPE_OTHER, \
+ MESA_DEBUG_SEVERITY_MEDIUM, \
+ __VA_ARGS__); \
} \
DBG(__VA_ARGS__); \
fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED; \
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")));
}
}
- 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,
GLint dstX1, GLint dstY1,
- GLbitfield mask, GLenum filter)
+ GLbitfield mask)
{
struct intel_context *intel = intel_context(ctx);
+ /* Sync up the state of window system buffers. We need to do this before
+ * we go looking for the buffers.
+ */
+ intel_prepare_render(intel);
+
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",
dst_irb->mt,
dst_irb->mt_level, dst_irb->mt_layer,
dstX0, dstY0, dst_rb->Name == 0,
- dstX1 - dstX0, dstY1 - dstY0, GL_COPY)) {
+ dstX1 - dstX0, dstY1 - dstY0, COLOR_LOGICOP_COPY)) {
perf_debug("glBlitFramebuffer(): unknown blit failure. "
"Falling back to software rendering.\n");
return mask;
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);
+ mask);
if (mask == 0x0)
return;
- _mesa_meta_BlitFramebuffer(ctx,
- srcX0, srcY0, srcX1, srcY1,
- dstX0, dstY0, dstX1, dstY1,
- mask, filter);
+ _mesa_meta_and_swrast_BlitFramebuffer(ctx, readFb, drawFb,
+ srcX0, srcY0, srcX1, srcY1,
+ dstX0, dstY0, dstX1, dstY1,
+ mask, filter);
}
/**
void
intel_fbo_init(struct intel_context *intel)
{
- intel->ctx.Driver.NewFramebuffer = intel_new_framebuffer;
intel->ctx.Driver.NewRenderbuffer = intel_new_renderbuffer;
intel->ctx.Driver.MapRenderbuffer = intel_map_renderbuffer;
intel->ctx.Driver.UnmapRenderbuffer = intel_unmap_renderbuffer;
projects / mesa.git / blobdiff