GLenum target, GLenum internalformat,
GLint x, GLint y, GLsizei width)
{
- SWcontext *swrast = SWRAST_CONTEXT(ctx);
GLchan data[MAX_WIDTH][4];
struct gl_buffer_object *bufferSave;
if (width > MAX_WIDTH)
width = MAX_WIDTH;
- RENDER_START( swrast, ctx );
+ swrast_render_start(ctx);
/* read the data from framebuffer */
_swrast_read_rgba_span( ctx, ctx->ReadBuffer->_ColorReadBuffer,
width, x, y, CHAN_TYPE, data );
- RENDER_FINISH(swrast,ctx);
+ swrast_render_finish(ctx);
/* save PBO binding */
bufferSave = ctx->Unpack.BufferObj;
- ctx->Unpack.BufferObj = ctx->Array.NullBufferObj;
+ ctx->Unpack.BufferObj = ctx->Shared->NullBufferObj;
_mesa_ColorTable(target, internalformat, width, GL_RGBA, CHAN_TYPE, data);
_swrast_CopyColorSubTable( GLcontext *ctx,GLenum target, GLsizei start,
GLint x, GLint y, GLsizei width)
{
- SWcontext *swrast = SWRAST_CONTEXT(ctx);
GLchan data[MAX_WIDTH][4];
struct gl_buffer_object *bufferSave;
if (width > MAX_WIDTH)
width = MAX_WIDTH;
- RENDER_START( swrast, ctx );
+ swrast_render_start(ctx);
/* read the data from framebuffer */
_swrast_read_rgba_span( ctx, ctx->ReadBuffer->_ColorReadBuffer,
width, x, y, CHAN_TYPE, data );
- RENDER_FINISH(swrast,ctx);
+ swrast_render_finish(ctx);
/* save PBO binding */
bufferSave = ctx->Unpack.BufferObj;
- ctx->Unpack.BufferObj = ctx->Array.NullBufferObj;
+ ctx->Unpack.BufferObj = ctx->Shared->NullBufferObj;
_mesa_ColorSubTable(target, start, width, GL_RGBA, CHAN_TYPE, data);
GLenum internalFormat,
GLint x, GLint y, GLsizei width)
{
- SWcontext *swrast = SWRAST_CONTEXT(ctx);
GLchan rgba[MAX_CONVOLUTION_WIDTH][4];
struct gl_buffer_object *bufferSave;
return;
}
- RENDER_START( swrast, ctx );
+ swrast_render_start(ctx);
/* read the data from framebuffer */
_swrast_read_rgba_span( ctx, ctx->ReadBuffer->_ColorReadBuffer,
width, x, y, CHAN_TYPE, rgba );
- RENDER_FINISH( swrast, ctx );
+ swrast_render_finish(ctx);
/* save PBO binding */
bufferSave = ctx->Unpack.BufferObj;
- ctx->Unpack.BufferObj = ctx->Array.NullBufferObj;
+ ctx->Unpack.BufferObj = ctx->Shared->NullBufferObj;
/* store as convolution filter */
_mesa_ConvolutionFilter1D(target, internalFormat, width,
GLenum internalFormat,
GLint x, GLint y, GLsizei width, GLsizei height)
{
- SWcontext *swrast = SWRAST_CONTEXT(ctx);
struct gl_pixelstore_attrib packSave;
GLchan rgba[MAX_CONVOLUTION_HEIGHT][MAX_CONVOLUTION_WIDTH][4];
GLint i;
return;
}
- RENDER_START(swrast,ctx);
+ swrast_render_start(ctx);
/* read pixels from framebuffer */
for (i = 0; i < height; i++) {
width, x, y + i, CHAN_TYPE, rgba[i] );
}
- RENDER_FINISH(swrast,ctx);
+ swrast_render_finish(ctx);
/*
* HACK: save & restore context state so we can store this as a
ctx->Unpack.SkipImages = 0;
ctx->Unpack.SwapBytes = GL_FALSE;
ctx->Unpack.LsbFirst = GL_FALSE;
- ctx->Unpack.BufferObj = ctx->Array.NullBufferObj;
+ ctx->Unpack.BufferObj = ctx->Shared->NullBufferObj;
ctx->NewState |= _NEW_PACKUNPACK;
/* save PBO binding */
bufferSave = ctx->Unpack.BufferObj;
- ctx->Unpack.BufferObj = ctx->Array.NullBufferObj;
+ ctx->Unpack.BufferObj = ctx->Shared->NullBufferObj;
_mesa_ConvolutionFilter2D(target, internalFormat, width, height,
GL_RGBA, CHAN_TYPE, rgba);