Attachment 3707 Details for Bug 4965 – renderbuffer patch for wmesa.c

[patch] renderbuffer patch for wmesa.c

wmesa.c.diff (text/plain), 3.97 KB, created by Brian Paul on 2005-11-04 15:03:55 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Brian Paul

Created: 2005-11-04 15:03:55 UTC

Size: 3.97 KB

patch

obsolete

>Index: wmesa.c
>===================================================================
>RCS file: /cvs/mesa/Mesa/src/mesa/drivers/windows/gdi/wmesa.c,v
>retrieving revision 1.13
>diff -r1.13 wmesa.c
>108c108
>< static wmDeleteBackingStore(PWMC pwc)
>---
>> static void wmDeleteBackingStore(PWMC pwc)
>961c961
><     struct gl_renderbuffer *rb;
>---
>>     struct gl_renderbuffer *frontRb, *backRb = NULL;
>1050c1050,1052
><     rb = CALLOC_STRUCT(gl_renderbuffer);
>---
>>     frontRb = CALLOC_STRUCT(gl_renderbuffer);
>>     if (db_flag)
>>        backRb = CALLOC_STRUCT(gl_renderbuffer);
>1052c1054,1055
><     if (!rb) {
>---
>>     if (!frontRb || (db_flag && !backRb)) {
>>         /* out of mem */
>1060,1066c1063,1077
><     _mesa_init_renderbuffer(rb, (GLuint)0);
><     
><     rb->_BaseFormat = GL_RGBA;
><     rb->InternalFormat = GL_RGBA;
><     rb->DataType = CHAN_TYPE;
><     rb->Delete = wmesa_delete_renderbuffer;
><     rb->AllocStorage = wmesa_renderbuffer_storage;
>---
>>     /* set up front color renderbuffer */
>>     _mesa_init_renderbuffer(frontRb, (GLuint)0);
>>     frontRb->_BaseFormat = GL_RGBA;
>>     frontRb->InternalFormat = GL_RGBA;
>>     frontRb->DataType = CHAN_TYPE;
>>     frontRb->Delete = wmesa_delete_renderbuffer;
>>     frontRb->AllocStorage = wmesa_renderbuffer_storage;
>>     frontRb->PutRow = write_rgba_span_single;
>>     frontRb->PutRowRGB = write_rgb_span_single;
>>     frontRb->PutMonoRow = write_mono_rgba_span_single;
>>     frontRb->PutValues = write_rgba_pixels_single;
>>     frontRb->PutMonoValues = write_mono_rgba_pixels_single;
>>     frontRb->GetRow = read_rgba_span_single;
>>     frontRb->GetValues = read_rgba_pixels_single;
>>     _mesa_add_renderbuffer(c->gl_buffer, BUFFER_FRONT_LEFT, frontRb);
>1068a1080,1086
>>         /* set up the back color renderbuffer */
>>         _mesa_init_renderbuffer(backRb, (GLuint)0);
>>         backRb->_BaseFormat = GL_RGBA;
>>         backRb->InternalFormat = GL_RGBA;
>>         backRb->DataType = CHAN_TYPE;
>>         backRb->Delete = wmesa_delete_renderbuffer;
>>         backRb->AllocStorage = wmesa_renderbuffer_storage;
>1071,1077c1089,1095
>< 	    rb->PutRow = write_rgba_span_16;
>< 	    rb->PutRowRGB = write_rgb_span_16;
>< 	    rb->PutMonoRow = write_mono_rgba_span_16;
>< 	    rb->PutValues = write_rgba_pixels_16;
>< 	    rb->PutMonoValues = write_mono_rgba_pixels_16;
>< 	    rb->GetRow = read_rgba_span_16;
>< 	    rb->GetValues = read_rgba_pixels_16;
>---
>> 	    backRb->PutRow = write_rgba_span_16;
>> 	    backRb->PutRowRGB = write_rgb_span_16;
>> 	    backRb->PutMonoRow = write_mono_rgba_span_16;
>> 	    backRb->PutValues = write_rgba_pixels_16;
>> 	    backRb->PutMonoValues = write_mono_rgba_pixels_16;
>> 	    backRb->GetRow = read_rgba_span_16;
>> 	    backRb->GetValues = read_rgba_pixels_16;
>1080,1086c1098,1104
>< 	    rb->PutRow = write_rgba_span_32;
>< 	    rb->PutRowRGB = write_rgb_span_32;
>< 	    rb->PutMonoRow = write_mono_rgba_span_32;
>< 	    rb->PutValues = write_rgba_pixels_32;
>< 	    rb->PutMonoValues = write_mono_rgba_pixels_32;
>< 	    rb->GetRow = read_rgba_span_32;
>< 	    rb->GetValues = read_rgba_pixels_32;
>---
>> 	    backRb->PutRow = write_rgba_span_32;
>> 	    backRb->PutRowRGB = write_rgb_span_32;
>> 	    backRb->PutMonoRow = write_mono_rgba_span_32;
>> 	    backRb->PutValues = write_rgba_pixels_32;
>> 	    backRb->PutMonoValues = write_mono_rgba_pixels_32;
>> 	    backRb->GetRow = read_rgba_span_32;
>> 	    backRb->GetValues = read_rgba_pixels_32;
>1091,1101c1109
>< 	_mesa_add_renderbuffer(c->gl_buffer, BUFFER_BACK_LEFT, rb);
><     }
><     else { /* single buffer */
>< 	rb->PutRow = write_rgba_span_single;
>< 	rb->PutRowRGB = write_rgb_span_single;
>< 	rb->PutMonoRow = write_mono_rgba_span_single;
>< 	rb->PutValues = write_rgba_pixels_single;
>< 	rb->PutMonoValues = write_mono_rgba_pixels_single;
>< 	rb->GetRow = read_rgba_span_single;
>< 	rb->GetValues = read_rgba_pixels_single;
>< 	_mesa_add_renderbuffer(c->gl_buffer, BUFFER_FRONT_LEFT, rb);
>---
>> 	_mesa_add_renderbuffer(c->gl_buffer, BUFFER_BACK_LEFT, backRb);
>1167c1175
><     if (Current = c)
>---
>>     if ((Current = c) != 0)

Actions: View | Splinter Review

Attachments on bug 4965: 3706 | 3707

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.