diff options
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nv20_state_tex.c')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nv20_state_tex.c | 52 |
1 files changed, 49 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nv20_state_tex.c b/src/mesa/drivers/dri/nouveau/nv20_state_tex.c index d01e91f8ee..92870105f9 100644 --- a/src/mesa/drivers/dri/nouveau/nv20_state_tex.c +++ b/src/mesa/drivers/dri/nouveau/nv20_state_tex.c @@ -33,7 +33,7 @@ #include "nv20_driver.h" static uint32_t -get_tex_format(struct gl_texture_image *ti) +get_tex_format_pot(struct gl_texture_image *ti) { switch (ti->TexFormat) { case MESA_FORMAT_ARGB8888: @@ -45,10 +45,14 @@ get_tex_format(struct gl_texture_image *ti) case MESA_FORMAT_ARGB4444: return NV20TCL_TX_FORMAT_FORMAT_A4R4G4B4; + case MESA_FORMAT_XRGB8888: + return NV20TCL_TX_FORMAT_FORMAT_X8R8G8B8; + case MESA_FORMAT_RGB565: return NV20TCL_TX_FORMAT_FORMAT_R5G6B5; case MESA_FORMAT_A8: + case MESA_FORMAT_I8: return NV20TCL_TX_FORMAT_FORMAT_A8; case MESA_FORMAT_L8: @@ -62,6 +66,37 @@ get_tex_format(struct gl_texture_image *ti) } } +static uint32_t +get_tex_format_rect(struct gl_texture_image *ti) +{ + switch (ti->TexFormat) { + case MESA_FORMAT_ARGB8888: + return NV20TCL_TX_FORMAT_FORMAT_A8R8G8B8_RECT; + + case MESA_FORMAT_ARGB1555: + return NV20TCL_TX_FORMAT_FORMAT_A1R5G5B5_RECT; + + case MESA_FORMAT_ARGB4444: + return NV20TCL_TX_FORMAT_FORMAT_A4R4G4B4_RECT; + + case MESA_FORMAT_XRGB8888: + return NV20TCL_TX_FORMAT_FORMAT_R8G8B8_RECT; + + case MESA_FORMAT_RGB565: + return NV20TCL_TX_FORMAT_FORMAT_R5G6B5_RECT; + + case MESA_FORMAT_L8: + return NV20TCL_TX_FORMAT_FORMAT_L8_RECT; + + case MESA_FORMAT_A8: + case MESA_FORMAT_I8: + return NV20TCL_TX_FORMAT_FORMAT_A8_RECT; + + default: + assert(0); + } +} + void nv20_emit_tex_obj(GLcontext *ctx, int emit) { @@ -87,13 +122,13 @@ nv20_emit_tex_obj(GLcontext *ctx, int emit) s = &to_nouveau_texture(t)->surfaces[t->BaseLevel]; ti = t->Image[0][t->BaseLevel]; - nouveau_texture_validate(ctx, t); + if (!nouveau_texture_validate(ctx, t)) + return; /* Recompute the texturing registers. */ tx_format = ti->DepthLog2 << 28 | ti->HeightLog2 << 24 | ti->WidthLog2 << 20 - | get_tex_format(ti) | NV20TCL_TX_FORMAT_DIMS_2D | NV20TCL_TX_FORMAT_NO_BORDER | 1 << 16; @@ -108,6 +143,17 @@ nv20_emit_tex_obj(GLcontext *ctx, int emit) tx_enable = NV20TCL_TX_ENABLE_ENABLE | log2i(t->MaxAnisotropy) << 4; + if (t->Target == GL_TEXTURE_RECTANGLE) { + BEGIN_RING(chan, kelvin, NV20TCL_TX_NPOT_PITCH(i), 1); + OUT_RING(chan, s->pitch << 16); + BEGIN_RING(chan, kelvin, NV20TCL_TX_NPOT_SIZE(i), 1); + OUT_RING(chan, s->width << 16 | s->height); + + tx_format |= get_tex_format_rect(ti); + } else { + tx_format |= get_tex_format_pot(ti); + } + if (t->MinFilter != GL_NEAREST && t->MinFilter != GL_LINEAR) { int lod_min = t->MinLod; |