#include "main/state.h"
#include "main/context.h"
#include "main/framebuffer.h"
+#include "main/simple_list.h"
#include "vbo/vbo.h"
#include "tnl/tnl.h"
#include "swrast_setup/swrast_setup.h"
#include "radeon_context.h"
+#include "radeon_mipmap_tree.h"
#include "radeon_ioctl.h"
#include "radeon_state.h"
#include "radeon_tcl.h"
GLenum sfactorA, GLenum dfactorA )
{
r100ContextPtr rmesa = R100_CONTEXT(ctx);
- GLuint b = rmesa->hw.ctx.cmd[CTX_RB3D_BLENDCNTL] &
+ GLuint b = rmesa->hw.ctx.cmd[CTX_RB3D_BLENDCNTL] &
~(RADEON_SRC_BLEND_MASK | RADEON_DST_BLEND_MASK);
GLboolean fallback = GL_FALSE;
rmesa->hw.fog.cmd[FOG_D] = d.i;
}
break;
- case GL_FOG_COLOR:
+ case GL_FOG_COLOR:
RADEON_STATECHANGE( rmesa, ctx );
UNCLAMPED_FLOAT_TO_RGB_CHAN( col, ctx->Fog.Color );
rmesa->hw.ctx.cmd[CTX_PP_FOG_COLOR] &= ~RADEON_FOG_COLOR_MASK;
RADEON_STATECHANGE( rmesa, tcl );
rmesa->hw.tcl.cmd[TCL_UCP_VERT_BLEND_CTL] &= ~RADEON_CULL_FRONT_IS_CCW;
+ /* Winding is inverted when rendering to FBO */
+ if (ctx->DrawBuffer && ctx->DrawBuffer->Name)
+ mode = (mode == GL_CW) ? GL_CCW : GL_CW;
+
switch ( mode ) {
case GL_CW:
rmesa->hw.set.cmd[SET_SE_CNTL] |= RADEON_FFACE_CULL_CW;
r100ContextPtr rmesa = R100_CONTEXT(ctx);
RADEON_STATECHANGE( rmesa, lin );
- rmesa->hw.lin.cmd[LIN_RE_LINE_PATTERN] =
+ rmesa->hw.lin.cmd[LIN_RE_LINE_PATTERN] =
((((GLuint)factor & 0xff) << 16) | ((GLuint)pattern));
}
GLboolean b, GLboolean a )
{
r100ContextPtr rmesa = R100_CONTEXT(ctx);
- GLuint mask = radeonPackColor( rmesa->radeon.radeonScreen->cpp,
- ctx->Color.ColorMask[RCOMP],
- ctx->Color.ColorMask[GCOMP],
- ctx->Color.ColorMask[BCOMP],
- ctx->Color.ColorMask[ACOMP] );
+ struct radeon_renderbuffer *rrb;
+ GLuint mask;
+
+ rrb = radeon_get_colorbuffer(&rmesa->radeon);
+ if (!rrb)
+ return;
+
+ mask = radeonPackColor( rrb->cpp,
+ ctx->Color.ColorMask[RCOMP],
+ ctx->Color.ColorMask[GCOMP],
+ ctx->Color.ColorMask[BCOMP],
+ ctx->Color.ColorMask[ACOMP] );
if ( rmesa->hw.msk.cmd[MSK_RB3D_PLANEMASK] != mask ) {
RADEON_STATECHANGE( rmesa, msk );
GLfloat factor, GLfloat units )
{
r100ContextPtr rmesa = R100_CONTEXT(ctx);
- float_ui32_type constant = { units * rmesa->radeon.state.depth.scale };
+ const GLfloat depthScale = 1.0F / ctx->DrawBuffer->_DepthMaxF;
+ float_ui32_type constant = { units * depthScale };
float_ui32_type factoru = { factor };
RADEON_STATECHANGE( rmesa, zbs );
/* FIXME: Use window x,y offsets into stipple RAM.
*/
stipple.mask = rmesa->state.stipple.mask;
- drmCommandWrite( rmesa->radeon.dri.fd, DRM_RADEON_STIPPLE,
+ drmCommandWrite( rmesa->radeon.dri.fd, DRM_RADEON_STIPPLE,
&stipple, sizeof(drm_radeon_stipple_t) );
UNLOCK_HARDWARE( &rmesa->radeon );
}
GLboolean flag = (ctx->_TriangleCaps & DD_TRI_UNFILLED) != 0;
/* Can't generally do unfilled via tcl, but some good special
- * cases work.
+ * cases work.
*/
TCL_FALLBACK( ctx, RADEON_TCL_FALLBACK_UNFILLED, flag);
if (rmesa->radeon.TclFallback) {
rmesa->hw.tcl.cmd[TCL_OUTPUT_VTXFMT] |= RADEON_TCL_VTX_PK_DIFFUSE;
rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] |= RADEON_LIGHTING_ENABLE;
p |= RADEON_SPECULAR_ENABLE;
- rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] &=
+ rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] &=
~RADEON_DIFFUSE_SPECULAR_COMBINE;
}
else if (ctx->Light.Enabled) {
RADEON_TCL_COMPUTE_SPECULAR) != 0;
}
}
-
+
TCL_FALLBACK( ctx, RADEON_TCL_FALLBACK_FOGCOORDSPEC, flag);
if (NEED_SECONDARY_COLOR(ctx)) {
/* Update vertex/render formats
*/
- if (rmesa->radeon.TclFallback) {
+ if (rmesa->radeon.TclFallback) {
radeonChooseRenderState( ctx );
radeonChooseVertexState( ctx );
}
*/
-/* Update on colormaterial, material emmissive/ambient,
+/* Update on colormaterial, material emmissive/ambient,
* lightmodel.globalambient
*/
static void update_global_ambient( GLcontext *ctx )
*/
if ((rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] &
((3 << RADEON_EMISSIVE_SOURCE_SHIFT) |
- (3 << RADEON_AMBIENT_SOURCE_SHIFT))) == 0)
+ (3 << RADEON_AMBIENT_SOURCE_SHIFT))) == 0)
{
- COPY_3V( &fcmd[GLT_RED],
+ COPY_3V( &fcmd[GLT_RED],
ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_EMISSION]);
ACC_SCALE_3V( &fcmd[GLT_RED],
ctx->Light.Model.Ambient,
ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_AMBIENT]);
- }
+ }
else
{
COPY_3V( &fcmd[GLT_RED], ctx->Light.Model.Ambient );
}
-
+
RADEON_DB_STATECHANGE(rmesa, &rmesa->hw.glt);
}
-/* Update on change to
+/* Update on change to
* - light[p].colors
* - light[p].enabled
*/
r100ContextPtr rmesa = R100_CONTEXT(ctx);
float *fcmd = (float *)RADEON_DB_STATE( lit[p] );
- COPY_4V( &fcmd[LIT_AMBIENT_RED], l->Ambient );
+ COPY_4V( &fcmd[LIT_AMBIENT_RED], l->Ambient );
COPY_4V( &fcmd[LIT_DIFFUSE_RED], l->Diffuse );
COPY_4V( &fcmd[LIT_SPECULAR_RED], l->Specular );
-
+
RADEON_DB_STATECHANGE( rmesa, &rmesa->hw.lit[p] );
}
}
if (ctx->Light.Enabled && ctx->Light.Model.TwoSide) {
if (ctx->Light.ColorMaterialEnabled &&
- (ctx->Light.ColorMaterialBitmask & BACK_MATERIAL_BITS) !=
+ (ctx->Light.ColorMaterialBitmask & BACK_MATERIAL_BITS) !=
((ctx->Light.ColorMaterialBitmask & FRONT_MATERIAL_BITS)<<1))
fallback = GL_TRUE;
else {
if (memcmp( ctx->Light.Material.Attrib[i],
ctx->Light.Material.Attrib[i+1],
sizeof(GLfloat)*4) != 0) {
- fallback = GL_TRUE;
+ fallback = GL_TRUE;
break;
}
}
light_model_ctl1 &= ~((3 << RADEON_EMISSIVE_SOURCE_SHIFT) |
(3 << RADEON_AMBIENT_SOURCE_SHIFT) |
(3 << RADEON_DIFFUSE_SOURCE_SHIFT) |
- (3 << RADEON_SPECULAR_SOURCE_SHIFT));
-
+ (3 << RADEON_SPECULAR_SOURCE_SHIFT));
+
if (ctx->Light.ColorMaterialEnabled) {
GLuint mask = ctx->Light.ColorMaterialBitmask;
light_model_ctl1 |= (RADEON_LM_SOURCE_STATE_MULT <<
RADEON_AMBIENT_SOURCE_SHIFT);
}
-
+
if (mask & MAT_BIT_FRONT_DIFFUSE) {
light_model_ctl1 |= (RADEON_LM_SOURCE_VERTEX_DIFFUSE <<
RADEON_DIFFUSE_SOURCE_SHIFT);
light_model_ctl1 |= (RADEON_LM_SOURCE_STATE_MULT <<
RADEON_DIFFUSE_SOURCE_SHIFT);
}
-
+
if (mask & MAT_BIT_FRONT_SPECULAR) {
light_model_ctl1 |= (RADEON_LM_SOURCE_VERTEX_DIFFUSE <<
RADEON_SPECULAR_SOURCE_SHIFT);
(RADEON_LM_SOURCE_STATE_MULT << RADEON_DIFFUSE_SOURCE_SHIFT) |
(RADEON_LM_SOURCE_STATE_MULT << RADEON_SPECULAR_SOURCE_SHIFT);
}
-
+
if (light_model_ctl1 != rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL]) {
RADEON_STATECHANGE( rmesa, tcl );
- rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] = light_model_ctl1;
+ rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] = light_model_ctl1;
}
}
GLfloat (*mat)[4] = ctx->Light.Material.Attrib;
GLfloat *fcmd = (GLfloat *)RADEON_DB_STATE( mtl );
GLuint mask = ~0;
-
+
if (ctx->Light.ColorMaterialEnabled)
mask &= ~ctx->Light.ColorMaterialBitmask;
if (RADEON_DEBUG & DEBUG_STATE)
fprintf(stderr, "%s\n", __FUNCTION__);
-
+
if (mask & MAT_BIT_FRONT_EMISSION) {
fcmd[MTL_EMMISSIVE_RED] = mat[MAT_ATTRIB_FRONT_EMISSION][0];
fcmd[MTL_EMMISSIVE_GREEN] = mat[MAT_ATTRIB_FRONT_EMISSION][1];
* _VP_inf_norm
* _h_inf_norm
* _Position
- * _NormDirection
+ * _NormSpotDirection
* _ModelViewInvScale
* _NeedEyeCoords
* _EyeZDir
*
* which are calculated in light.c and are correct for the current
* lighting space (model or eye), hence dependencies on _NEW_MODELVIEW
- * and _MESA_NEW_NEED_EYE_COORDS.
+ * and _MESA_NEW_NEED_EYE_COORDS.
*/
static void update_light( GLcontext *ctx )
{
tmp &= ~RADEON_LIGHT_IN_MODELSPACE;
else
tmp |= RADEON_LIGHT_IN_MODELSPACE;
-
+
/* Leave this test disabled: (unexplained q3 lockup) (even with
new packets)
*/
- if (tmp != rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL])
+ if (tmp != rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL])
{
RADEON_STATECHANGE( rmesa, tcl );
rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] = tmp;
if (ctx->Light.Light[p].Enabled) {
struct gl_light *l = &ctx->Light.Light[p];
GLfloat *fcmd = (GLfloat *)RADEON_DB_STATE( lit[p] );
-
+
if (l->EyePosition[3] == 0.0) {
- COPY_3FV( &fcmd[LIT_POSITION_X], l->_VP_inf_norm );
- COPY_3FV( &fcmd[LIT_DIRECTION_X], l->_h_inf_norm );
+ COPY_3FV( &fcmd[LIT_POSITION_X], l->_VP_inf_norm );
+ COPY_3FV( &fcmd[LIT_DIRECTION_X], l->_h_inf_norm );
fcmd[LIT_POSITION_W] = 0;
fcmd[LIT_DIRECTION_W] = 0;
} else {
COPY_4V( &fcmd[LIT_POSITION_X], l->_Position );
- fcmd[LIT_DIRECTION_X] = -l->_NormDirection[0];
- fcmd[LIT_DIRECTION_Y] = -l->_NormDirection[1];
- fcmd[LIT_DIRECTION_Z] = -l->_NormDirection[2];
+ fcmd[LIT_DIRECTION_X] = -l->_NormSpotDirection[0];
+ fcmd[LIT_DIRECTION_Y] = -l->_NormSpotDirection[1];
+ fcmd[LIT_DIRECTION_Z] = -l->_NormSpotDirection[2];
fcmd[LIT_DIRECTION_W] = 0;
}
GLint p = light - GL_LIGHT0;
struct gl_light *l = &ctx->Light.Light[p];
GLfloat *fcmd = (GLfloat *)rmesa->hw.lit[p].cmd;
-
+
switch (pname) {
- case GL_AMBIENT:
+ case GL_AMBIENT:
case GL_DIFFUSE:
case GL_SPECULAR:
update_light_colors( ctx, p );
break;
- case GL_SPOT_DIRECTION:
- /* picked up in update_light */
+ case GL_SPOT_DIRECTION:
+ /* picked up in update_light */
break;
case GL_POSITION: {
- /* positions picked up in update_light, but can do flag here */
+ /* positions picked up in update_light, but can do flag here */
GLuint flag;
GLuint idx = TCL_PER_LIGHT_CTL_0 + p/2;
/* FIXME: Set RANGE_ATTEN only when needed */
- if (p&1)
+ if (p&1)
flag = RADEON_LIGHT_1_IS_LOCAL;
else
flag = RADEON_LIGHT_0_IS_LOCAL;
}
}
-
+
static void radeonLightModelfv( GLcontext *ctx, GLenum pname,
r100ContextPtr rmesa = R100_CONTEXT(ctx);
switch (pname) {
- case GL_LIGHT_MODEL_AMBIENT:
+ case GL_LIGHT_MODEL_AMBIENT:
update_global_ambient( ctx );
break;
/* radeon 7200 have stencil bug, DEC and INC_WRAP will actually both do DEC_WRAP,
and DEC_WRAP (and INVERT) will do INVERT. No way to get correct INC_WRAP and DEC,
but DEC_WRAP can be fixed by using DEC and INC_WRAP at least use INC. */
-
+
GLuint tempRADEON_STENCIL_FAIL_DEC_WRAP;
GLuint tempRADEON_STENCIL_FAIL_INC_WRAP;
GLuint tempRADEON_STENCIL_ZFAIL_DEC_WRAP;
GLuint tempRADEON_STENCIL_ZFAIL_INC_WRAP;
GLuint tempRADEON_STENCIL_ZPASS_DEC_WRAP;
GLuint tempRADEON_STENCIL_ZPASS_INC_WRAP;
-
+
if (rmesa->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_BROKEN_STENCIL) {
tempRADEON_STENCIL_FAIL_DEC_WRAP = RADEON_STENCIL_FAIL_DEC;
tempRADEON_STENCIL_FAIL_INC_WRAP = RADEON_STENCIL_FAIL_INC;
tempRADEON_STENCIL_ZPASS_DEC_WRAP = RADEON_STENCIL_ZPASS_DEC_WRAP;
tempRADEON_STENCIL_ZPASS_INC_WRAP = RADEON_STENCIL_ZPASS_INC_WRAP;
}
-
+
RADEON_STATECHANGE( rmesa, ctx );
rmesa->hw.ctx.cmd[CTX_RB3D_ZSTENCILCNTL] &= ~(RADEON_STENCIL_FAIL_MASK |
RADEON_STENCIL_ZFAIL_MASK |
{
r100ContextPtr rmesa = R100_CONTEXT(ctx);
- rmesa->radeon.state.stencil.clear =
+ rmesa->radeon.state.stencil.clear =
((GLuint) (ctx->Stencil.Clear & 0xff) |
(0xff << RADEON_STENCIL_MASK_SHIFT) |
((ctx->Stencil.WriteMask[0] & 0xff) << RADEON_STENCIL_WRITEMASK_SHIFT));
void radeonUpdateWindow( GLcontext *ctx )
{
r100ContextPtr rmesa = R100_CONTEXT(ctx);
- __DRIdrawablePrivate *dPriv = rmesa->radeon.dri.drawable;
+ __DRIdrawablePrivate *dPriv = radeon_get_drawable(&rmesa->radeon);
GLfloat xoffset = dPriv ? (GLfloat) dPriv->x : 0;
GLfloat yoffset = dPriv ? (GLfloat) dPriv->y + dPriv->h : 0;
const GLfloat *v = ctx->Viewport._WindowMap.m;
+ const GLboolean render_to_fbo = (ctx->DrawBuffer ? (ctx->DrawBuffer->Name != 0) : 0);
+ const GLfloat depthScale = 1.0F / ctx->DrawBuffer->_DepthMaxF;
+ GLfloat y_scale, y_bias;
+
+ if (render_to_fbo) {
+ y_scale = 1.0;
+ y_bias = 0;
+ } else {
+ y_scale = -1.0;
+ y_bias = yoffset;
+ }
float_ui32_type sx = { v[MAT_SX] };
float_ui32_type tx = { v[MAT_TX] + xoffset + SUBPIXEL_X };
- float_ui32_type sy = { - v[MAT_SY] };
- float_ui32_type ty = { (- v[MAT_TY]) + yoffset + SUBPIXEL_Y };
- float_ui32_type sz = { v[MAT_SZ] * rmesa->radeon.state.depth.scale };
- float_ui32_type tz = { v[MAT_TZ] * rmesa->radeon.state.depth.scale };
+ float_ui32_type sy = { v[MAT_SY] * y_scale };
+ float_ui32_type ty = { (v[MAT_TY] * y_scale) + y_bias + SUBPIXEL_Y };
+ float_ui32_type sz = { v[MAT_SZ] * depthScale };
+ float_ui32_type tz = { v[MAT_TZ] * depthScale };
- radeon_firevertices(&rmesa->radeon);
RADEON_STATECHANGE( rmesa, vpt );
rmesa->hw.vpt.cmd[VPT_SE_VPORT_XSCALE] = sx.ui32;
* values, or keep the originals hanging around.
*/
radeonUpdateWindow( ctx );
+
+ radeon_viewport(ctx, x, y, width, height);
}
static void radeonDepthRange( GLcontext *ctx, GLclampd nearval,
void radeonUpdateViewportOffset( GLcontext *ctx )
{
r100ContextPtr rmesa = R100_CONTEXT(ctx);
- __DRIdrawablePrivate *dPriv = rmesa->radeon.dri.drawable;
+ __DRIdrawablePrivate *dPriv = radeon_get_drawable(&rmesa->radeon);
GLfloat xoffset = (GLfloat)dPriv->x;
GLfloat yoffset = (GLfloat)dPriv->y + dPriv->h;
const GLfloat *v = ctx->Viewport._WindowMap.m;
RADEON_STIPPLE_Y_OFFSET_MASK);
/* add magic offsets, then invert */
- stx = 31 - ((rmesa->radeon.dri.drawable->x - 1) & RADEON_STIPPLE_COORD_MASK);
- sty = 31 - ((rmesa->radeon.dri.drawable->y + rmesa->radeon.dri.drawable->h - 1)
+ stx = 31 - ((dPriv->x - 1) & RADEON_STIPPLE_COORD_MASK);
+ sty = 31 - ((dPriv->y + dPriv->h - 1)
& RADEON_STIPPLE_COORD_MASK);
m |= ((stx << RADEON_STIPPLE_X_OFFSET_SHIFT) |
{
r100ContextPtr rmesa = R100_CONTEXT(ctx);
GLubyte c[4];
+ struct radeon_renderbuffer *rrb;
+
+ rrb = radeon_get_colorbuffer(&rmesa->radeon);
+ if (!rrb)
+ return;
+
CLAMPED_FLOAT_TO_UBYTE(c[0], color[0]);
CLAMPED_FLOAT_TO_UBYTE(c[1], color[1]);
CLAMPED_FLOAT_TO_UBYTE(c[2], color[2]);
CLAMPED_FLOAT_TO_UBYTE(c[3], color[3]);
- rmesa->radeon.state.color.clear = radeonPackColor( rmesa->radeon.radeonScreen->cpp,
+ rmesa->radeon.state.color.clear = radeonPackColor( rrb->cpp,
c[0], c[1], c[2], c[3] );
}
rmesa->hw.msk.cmd[MSK_RB3D_ROPCNTL] = radeon_rop_tab[rop];
}
-
-/**
- * Called via glDrawBuffer.
- */
-static void radeonDrawBuffer( GLcontext *ctx, GLenum mode )
-{
- r100ContextPtr rmesa = R100_CONTEXT(ctx);
-
- if (RADEON_DEBUG & DEBUG_DRI)
- fprintf(stderr, "%s %s\n", __FUNCTION__,
- _mesa_lookup_enum_by_nr( mode ));
-
- radeon_firevertices(&rmesa->radeon); /* don't pipeline cliprect changes */
-
- if (ctx->DrawBuffer->_NumColorDrawBuffers != 1) {
- /* 0 (GL_NONE) buffers or multiple color drawing buffers */
- FALLBACK( rmesa, RADEON_FALLBACK_DRAW_BUFFER, GL_TRUE );
- return;
- }
-
- switch ( ctx->DrawBuffer->_ColorDrawBufferIndexes[0] ) {
- case BUFFER_FRONT_LEFT:
- case BUFFER_BACK_LEFT:
- FALLBACK( rmesa, RADEON_FALLBACK_DRAW_BUFFER, GL_FALSE );
- break;
- default:
- FALLBACK( rmesa, RADEON_FALLBACK_DRAW_BUFFER, GL_TRUE );
- return;
- }
-
- radeonSetCliprects( &rmesa->radeon );
- radeonUpdatePageFlipping(&rmesa->radeon);
- /* We'll set the drawing engine's offset/pitch parameters later
- * when we update other state.
- */
-}
-
-static void radeonReadBuffer( GLcontext *ctx, GLenum mode )
-{
- /* nothing, until we implement h/w glRead/CopyPixels or CopyTexImage */
-}
-
-
/* =============================================================
* State enable/disable
*/
case GL_CLIP_PLANE2:
case GL_CLIP_PLANE3:
case GL_CLIP_PLANE4:
- case GL_CLIP_PLANE5:
+ case GL_CLIP_PLANE5:
p = cap-GL_CLIP_PLANE0;
RADEON_STATECHANGE( rmesa, tcl );
if (state) {
case GL_LIGHT7:
RADEON_STATECHANGE(rmesa, tcl);
p = cap - GL_LIGHT0;
- if (p&1)
+ if (p&1)
flag = (RADEON_LIGHT_1_ENABLE |
- RADEON_LIGHT_1_ENABLE_AMBIENT |
+ RADEON_LIGHT_1_ENABLE_AMBIENT |
RADEON_LIGHT_1_ENABLE_SPECULAR);
else
flag = (RADEON_LIGHT_0_ENABLE |
- RADEON_LIGHT_0_ENABLE_AMBIENT |
+ RADEON_LIGHT_0_ENABLE_AMBIENT |
RADEON_LIGHT_0_ENABLE_SPECULAR);
if (state)
else
rmesa->hw.tcl.cmd[p/2 + TCL_PER_LIGHT_CTL_0] &= ~flag;
- /*
+ /*
*/
update_light_colors( ctx, p );
break;
rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~RADEON_ROP_ENABLE;
}
break;
-
+
case GL_NORMALIZE:
RADEON_STATECHANGE( rmesa, tcl );
if ( state ) {
break;
case GL_STENCIL_TEST:
- if ( rmesa->radeon.state.stencil.hwBuffer ) {
- RADEON_STATECHANGE( rmesa, ctx );
- if ( state ) {
- rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= RADEON_STENCIL_ENABLE;
+ {
+ GLboolean hw_stencil = GL_FALSE;
+ if (ctx->DrawBuffer) {
+ struct radeon_renderbuffer *rrbStencil
+ = radeon_get_renderbuffer(ctx->DrawBuffer, BUFFER_STENCIL);
+ hw_stencil = (rrbStencil && rrbStencil->bo);
+ }
+
+ if (hw_stencil) {
+ RADEON_STATECHANGE( rmesa, ctx );
+ if ( state ) {
+ rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= RADEON_STENCIL_ENABLE;
+ } else {
+ rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~RADEON_STENCIL_ENABLE;
+ }
} else {
- rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~RADEON_STENCIL_ENABLE;
+ FALLBACK( rmesa, RADEON_FALLBACK_STENCIL, state );
}
- } else {
- FALLBACK( rmesa, RADEON_FALLBACK_STENCIL, state );
}
break;
case GL_TEXTURE_GEN_T:
/* Picked up in radeonUpdateTextureState.
*/
- rmesa->recheck_texgen[ctx->Texture.CurrentUnit] = GL_TRUE;
+ rmesa->recheck_texgen[ctx->Texture.CurrentUnit] = GL_TRUE;
break;
case GL_COLOR_SUM_EXT:
rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL] &= ~RADEON_RESCALE_NORMALS;
}
- if (RADEON_DEBUG & DEBUG_STATE)
+ if (RADEON_DEBUG & DEBUG_STATE)
fprintf(stderr, "%s %d AFTER %x\n", __FUNCTION__, ctx->_NeedEyeCoords,
rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL]);
}
}
}
-
-/**
- * Tell the card where to render (offset, pitch).
- * Effected by glDrawBuffer, etc
- */
-void
-radeonUpdateDrawBuffer(GLcontext *ctx)
+static GLboolean r100ValidateBuffers(GLcontext *ctx)
{
r100ContextPtr rmesa = R100_CONTEXT(ctx);
- struct gl_framebuffer *fb = ctx->DrawBuffer;
struct radeon_renderbuffer *rrb;
+ int i, ret;
- if (fb->_ColorDrawBufferIndexes[0] == BUFFER_FRONT_LEFT) {
- /* draw to front */
- rrb = (void *) fb->Attachment[BUFFER_FRONT_LEFT].Renderbuffer;
- } else if (fb->_ColorDrawBufferIndexes[0] == BUFFER_BACK_LEFT) {
- /* draw to back */
- rrb = (void *) fb->Attachment[BUFFER_BACK_LEFT].Renderbuffer;
- } else {
- /* drawing to multiple buffers, or none */
- return;
+ radeon_cs_space_reset_bos(rmesa->radeon.cmdbuf.cs);
+
+ rrb = radeon_get_colorbuffer(&rmesa->radeon);
+ /* color buffer */
+ if (rrb && rrb->bo) {
+ radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, rrb->bo,
+ 0, RADEON_GEM_DOMAIN_VRAM);
}
- assert(rrb);
- assert(rrb->pitch);
+ /* depth buffer */
+ rrb = radeon_get_depthbuffer(&rmesa->radeon);
+ /* color buffer */
+ if (rrb && rrb->bo) {
+ radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, rrb->bo,
+ 0, RADEON_GEM_DOMAIN_VRAM);
+ }
- RADEON_STATECHANGE( rmesa, ctx );
-}
+ for (i = 0; i < ctx->Const.MaxTextureImageUnits; ++i) {
+ radeonTexObj *t;
+
+ if (!ctx->Texture.Unit[i]._ReallyEnabled)
+ continue;
+ t = rmesa->state.texture.unit[i].texobj;
+ if (t->image_override && t->bo)
+ radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, t->bo,
+ RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0);
+ else if (t->mt->bo)
+ radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, t->mt->bo,
+ RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0);
+ }
+
+ ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, first_elem(&rmesa->radeon.dma.reserved)->bo, RADEON_GEM_DOMAIN_GTT, 0);
+ if (ret)
+ return GL_FALSE;
+ return GL_TRUE;
+}
-void radeonValidateState( GLcontext *ctx )
+GLboolean radeonValidateState( GLcontext *ctx )
{
r100ContextPtr rmesa = R100_CONTEXT(ctx);
GLuint new_state = rmesa->radeon.NewGLState;
- if (new_state & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) {
- radeonUpdateDrawBuffer(ctx);
+ if (new_state & _NEW_BUFFERS) {
+ _mesa_update_framebuffer(ctx);
+ /* this updates the DrawBuffer's Width/Height if it's a FBO */
+ _mesa_update_draw_buffer_bounds(ctx);
+ RADEON_STATECHANGE(rmesa, ctx);
}
if (new_state & _NEW_TEXTURE) {
new_state |= rmesa->radeon.NewGLState; /* may add TEXTURE_MATRIX */
}
+ /* we need to do a space check here */
+ if (!r100ValidateBuffers(ctx))
+ return GL_FALSE;
+
/* Need an event driven matrix update?
*/
- if (new_state & (_NEW_MODELVIEW|_NEW_PROJECTION))
+ if (new_state & (_NEW_MODELVIEW|_NEW_PROJECTION))
upload_matrix( rmesa, ctx->_ModelProjectMatrix.m, MODEL_PROJ );
/* Need these for lighting (shouldn't upload otherwise)
/* emit all active clip planes if projection matrix changes.
*/
if (new_state & (_NEW_PROJECTION)) {
- if (ctx->Transform.ClipPlanesEnabled)
+ if (ctx->Transform.ClipPlanesEnabled)
radeonUpdateClipPlanes( ctx );
}
rmesa->radeon.NewGLState = 0;
+
+ return GL_TRUE;
}
TNLcontext *tnl = TNL_CONTEXT(ctx);
GLint i;
- for (i = _TNL_ATTRIB_MAT_FRONT_AMBIENT;
- i < _TNL_ATTRIB_MAT_BACK_INDEXES;
+ for (i = _TNL_ATTRIB_MAT_FRONT_AMBIENT;
+ i < _TNL_ATTRIB_MAT_BACK_INDEXES;
i++)
if (tnl->vb.AttribPtr[i] &&
tnl->vb.AttribPtr[i]->stride)
return GL_FALSE;
}
-
+
static void radeonWrapRunPipeline( GLcontext *ctx )
{
/* Validate state:
*/
if (rmesa->radeon.NewGLState)
- radeonValidateState( ctx );
+ if (!radeonValidateState( ctx ))
+ FALLBACK(rmesa, RADEON_FALLBACK_TEXTURE, GL_TRUE);
has_material = (ctx->Light.Enabled && check_material( ctx ));
}
/* Run the pipeline.
- */
+ */
_tnl_run_pipeline( ctx );
if (has_material) {
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