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-rw-r--r--src/gallium/state_trackers/hgl/hgl.c103
-rw-r--r--src/gallium/state_trackers/hgl/hgl_context.h4
-rw-r--r--src/gallium/targets/haiku-softpipe/GalliumContext.cpp102
-rw-r--r--src/gallium/targets/haiku-softpipe/GalliumContext.h2
4 files changed, 111 insertions, 100 deletions
diff --git a/src/gallium/state_trackers/hgl/hgl.c b/src/gallium/state_trackers/hgl/hgl.c
index 66abc61cb2d..ce2ffb1d418 100644
--- a/src/gallium/state_trackers/hgl/hgl.c
+++ b/src/gallium/state_trackers/hgl/hgl.c
@@ -8,6 +8,8 @@
*/
+#include "GLView.h"
+
#include "main/context.h"
#include "main/framebuffer.h"
#include "main/renderbuffer.h"
@@ -134,7 +136,7 @@ hgl_st_framebuffer_validate(struct st_context_iface *stctx,
static int
hgl_st_manager_get_param(struct st_manager *smapi, enum st_manager_param param)
{
- CALLED();
+ CALLED();
switch (param) {
case ST_MANAGER_BROKEN_INVALIDATE:
@@ -215,3 +217,102 @@ hgl_destroy_st_manager(struct st_manager *manager)
if (manager)
FREE(manager);
}
+
+
+struct st_visual*
+hgl_create_st_visual(ulong options)
+{
+ struct st_visual* visual = CALLOC_STRUCT(st_visual);
+ if (!visual) {
+ ERROR("%s: Couldn't allocate st_visual\n", __func__);
+ return NULL;
+ }
+
+ // Calculate visual configuration
+ const GLboolean rgbFlag = ((options & BGL_INDEX) == 0);
+ const GLboolean alphaFlag = ((options & BGL_ALPHA) == BGL_ALPHA);
+ const GLboolean dblFlag = ((options & BGL_DOUBLE) == BGL_DOUBLE);
+ const GLboolean stereoFlag = false;
+ const GLint depth = (options & BGL_DEPTH) ? 24 : 0;
+ const GLint stencil = (options & BGL_STENCIL) ? 8 : 0;
+ const GLint accum = (options & BGL_ACCUM) ? 16 : 0;
+ const GLint red = rgbFlag ? 8 : 5;
+ const GLint green = rgbFlag ? 8 : 5;
+ const GLint blue = rgbFlag ? 8 : 5;
+ const GLint alpha = alphaFlag ? 8 : 0;
+
+ TRACE("rgb :\t%d\n", (bool)rgbFlag);
+ TRACE("alpha :\t%d\n", (bool)alphaFlag);
+ TRACE("dbl :\t%d\n", (bool)dblFlag);
+ TRACE("stereo :\t%d\n", (bool)stereoFlag);
+ TRACE("depth :\t%d\n", depth);
+ TRACE("stencil :\t%d\n", stencil);
+ TRACE("accum :\t%d\n", accum);
+ TRACE("red :\t%d\n", red);
+ TRACE("green :\t%d\n", green);
+ TRACE("blue :\t%d\n", blue);
+ TRACE("alpha :\t%d\n", alpha);
+
+ // Determine color format
+ if (red == 8) {
+ if (alpha == 8)
+ visual->color_format = PIPE_FORMAT_A8R8G8B8_UNORM;
+ else
+ visual->color_format = PIPE_FORMAT_X8R8G8B8_UNORM;
+ } else {
+ // TODO: I think this should be RGB vs BGR
+ visual->color_format = PIPE_FORMAT_B5G6R5_UNORM;
+ }
+
+ // Determine depth stencil format
+ switch (depth) {
+ default:
+ case 0:
+ visual->depth_stencil_format = PIPE_FORMAT_NONE;
+ break;
+ case 16:
+ visual->depth_stencil_format = PIPE_FORMAT_Z16_UNORM;
+ break;
+ case 24:
+ if ((options & BGL_STENCIL) != 0)
+ visual->depth_stencil_format = PIPE_FORMAT_S8_UINT_Z24_UNORM;
+ else
+ visual->depth_stencil_format = PIPE_FORMAT_X8Z24_UNORM;
+ break;
+ case 32:
+ visual->depth_stencil_format = PIPE_FORMAT_Z32_UNORM;
+ break;
+ }
+
+ visual->accum_format = (options & BGL_ACCUM)
+ ? PIPE_FORMAT_R16G16B16A16_SNORM : PIPE_FORMAT_NONE;
+
+ visual->buffer_mask |= ST_ATTACHMENT_FRONT_LEFT_MASK;
+ visual->render_buffer = ST_ATTACHMENT_FRONT_LEFT;
+
+ if (dblFlag) {
+ visual->buffer_mask |= ST_ATTACHMENT_BACK_LEFT_MASK;
+ visual->render_buffer = ST_ATTACHMENT_BACK_LEFT;
+ }
+
+ if (stereoFlag) {
+ visual->buffer_mask |= ST_ATTACHMENT_FRONT_RIGHT_MASK;
+ if (dblFlag)
+ visual->buffer_mask |= ST_ATTACHMENT_BACK_RIGHT_MASK;
+ }
+
+ if ((options & BGL_DEPTH) || (options & BGL_STENCIL))
+ visual->buffer_mask |= ST_ATTACHMENT_DEPTH_STENCIL_MASK;
+
+ return visual;
+}
+
+
+void
+hgl_destroy_st_visual(struct st_visual* visual)
+{
+ CALLED();
+
+ if (visual)
+ FREE(visual);
+}
diff --git a/src/gallium/state_trackers/hgl/hgl_context.h b/src/gallium/state_trackers/hgl/hgl_context.h
index a520d490e52..1d9841468ae 100644
--- a/src/gallium/state_trackers/hgl/hgl_context.h
+++ b/src/gallium/state_trackers/hgl/hgl_context.h
@@ -80,5 +80,9 @@ struct hgl_buffer* hgl_create_st_framebuffer(struct hgl_context* context);
struct st_manager* hgl_create_st_manager(struct pipe_screen* screen);
void hgl_destroy_st_manager(struct st_manager *manager);
+// hgl state_tracker visual
+struct st_visual* hgl_create_st_visual(ulong options);
+void hgl_destroy_st_visual(struct st_visual* visual);
+
#endif /* HGL_CONTEXT_H */
diff --git a/src/gallium/targets/haiku-softpipe/GalliumContext.cpp b/src/gallium/targets/haiku-softpipe/GalliumContext.cpp
index ed4171282d8..5df5234bcbc 100644
--- a/src/gallium/targets/haiku-softpipe/GalliumContext.cpp
+++ b/src/gallium/targets/haiku-softpipe/GalliumContext.cpp
@@ -103,95 +103,6 @@ GalliumContext::~GalliumContext()
}
-struct st_visual*
-GalliumContext::CreateVisual()
-{
- struct st_visual* visual = CALLOC_STRUCT(st_visual);
- if (!visual) {
- ERROR("%s: Couldn't allocate st_visual\n", __func__);
- return NULL;
- }
-
- // Calculate visual configuration
- const GLboolean rgbFlag = ((fOptions & BGL_INDEX) == 0);
- const GLboolean alphaFlag = ((fOptions & BGL_ALPHA) == BGL_ALPHA);
- const GLboolean dblFlag = ((fOptions & BGL_DOUBLE) == BGL_DOUBLE);
- const GLboolean stereoFlag = false;
- const GLint depth = (fOptions & BGL_DEPTH) ? 24 : 0;
- const GLint stencil = (fOptions & BGL_STENCIL) ? 8 : 0;
- const GLint accum = (fOptions & BGL_ACCUM) ? 16 : 0;
- const GLint red = rgbFlag ? 8 : 5;
- const GLint green = rgbFlag ? 8 : 5;
- const GLint blue = rgbFlag ? 8 : 5;
- const GLint alpha = alphaFlag ? 8 : 0;
-
- TRACE("rgb :\t%d\n", (bool)rgbFlag);
- TRACE("alpha :\t%d\n", (bool)alphaFlag);
- TRACE("dbl :\t%d\n", (bool)dblFlag);
- TRACE("stereo :\t%d\n", (bool)stereoFlag);
- TRACE("depth :\t%d\n", depth);
- TRACE("stencil :\t%d\n", stencil);
- TRACE("accum :\t%d\n", accum);
- TRACE("red :\t%d\n", red);
- TRACE("green :\t%d\n", green);
- TRACE("blue :\t%d\n", blue);
- TRACE("alpha :\t%d\n", alpha);
-
- // Determine color format
- if (red == 8) {
- if (alpha == 8)
- visual->color_format = PIPE_FORMAT_A8R8G8B8_UNORM;
- else
- visual->color_format = PIPE_FORMAT_X8R8G8B8_UNORM;
- } else {
- // TODO: I think this should be RGB vs BGR
- visual->color_format = PIPE_FORMAT_B5G6R5_UNORM;
- }
-
- // Determine depth stencil format
- switch (depth) {
- default:
- case 0:
- visual->depth_stencil_format = PIPE_FORMAT_NONE;
- break;
- case 16:
- visual->depth_stencil_format = PIPE_FORMAT_Z16_UNORM;
- break;
- case 24:
- if ((fOptions & BGL_STENCIL) != 0)
- visual->depth_stencil_format = PIPE_FORMAT_S8_UINT_Z24_UNORM;
- else
- visual->depth_stencil_format = PIPE_FORMAT_X8Z24_UNORM;
- break;
- case 32:
- visual->depth_stencil_format = PIPE_FORMAT_Z32_UNORM;
- break;
- }
-
- visual->accum_format = (fOptions & BGL_ACCUM)
- ? PIPE_FORMAT_R16G16B16A16_SNORM : PIPE_FORMAT_NONE;
-
- visual->buffer_mask |= ST_ATTACHMENT_FRONT_LEFT_MASK;
- visual->render_buffer = ST_ATTACHMENT_FRONT_LEFT;
-
- if (dblFlag) {
- visual->buffer_mask |= ST_ATTACHMENT_BACK_LEFT_MASK;
- visual->render_buffer = ST_ATTACHMENT_BACK_LEFT;
- }
-
- if (stereoFlag) {
- visual->buffer_mask |= ST_ATTACHMENT_FRONT_RIGHT_MASK;
- if (dblFlag)
- visual->buffer_mask |= ST_ATTACHMENT_BACK_RIGHT_MASK;
- }
-
- if ((fOptions & BGL_DEPTH) || (fOptions & BGL_STENCIL))
- visual->buffer_mask |= ST_ATTACHMENT_DEPTH_STENCIL_MASK;
-
- return visual;
-}
-
-
status_t
GalliumContext::CreateScreen()
{
@@ -251,12 +162,9 @@ GalliumContext::CreateContext(Bitmap *bitmap)
context->manager = hgl_create_st_manager(fScreen);
// Create state tracker visual
- context->stVisual = CreateVisual();
- if (context->stVisual == NULL) {
- ERROR("%s: Couldn't create state_tracker visual!\n", __func__);
- return -1;
- }
+ context->stVisual = hgl_create_st_visual(fOptions);
+ // Create state tracker framebuffers
context->draw = hgl_create_st_framebuffer(context);
context->read = hgl_create_st_framebuffer(context);
@@ -310,7 +218,7 @@ GalliumContext::CreateContext(Bitmap *bitmap)
break;
}
- FREE(context->stVisual);
+ hgl_destroy_st_visual(context->stVisual);
FREE(context);
return -1;
}
@@ -371,14 +279,14 @@ GalliumContext::DestroyContext(context_id contextID)
if (fContext[contextID]->postProcess)
pp_free(fContext[contextID]->postProcess);
- // Delete framebuffer objects
+ // Delete state tracker framebuffer objects
if (fContext[contextID]->read)
delete fContext[contextID]->read;
if (fContext[contextID]->draw)
delete fContext[contextID]->draw;
if (fContext[contextID]->stVisual)
- FREE(fContext[contextID]->stVisual);
+ hgl_destroy_st_visual(fContext[contextID]->stVisual);
if (fContext[contextID]->manager)
hgl_destroy_st_manager(fContext[contextID]->manager);
diff --git a/src/gallium/targets/haiku-softpipe/GalliumContext.h b/src/gallium/targets/haiku-softpipe/GalliumContext.h
index cf8895e6826..6f8a4d0bda3 100644
--- a/src/gallium/targets/haiku-softpipe/GalliumContext.h
+++ b/src/gallium/targets/haiku-softpipe/GalliumContext.h
@@ -33,8 +33,6 @@ public:
void Lock();
void Unlock();
- struct st_visual* CreateVisual();
-
context_id CreateContext(Bitmap* bitmap);
void DestroyContext(context_id contextID);
context_id GetCurrentContext() { return fCurrentContext; };
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-17 08:08:38 +0000