summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--src/mesa/state_tracker/st_cb_bitmap.c23
-rw-r--r--src/mesa/state_tracker/st_cb_drawpixels.c42
-rw-r--r--src/mesa/state_tracker/st_cb_fbo.c2
-rw-r--r--src/mesa/state_tracker/st_context.c5
-rw-r--r--src/mesa/state_tracker/st_context.h3
5 files changed, 32 insertions, 43 deletions
diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c
index 91037ab2233..d40e4132960 100644
--- a/src/mesa/state_tracker/st_cb_bitmap.c
+++ b/src/mesa/state_tracker/st_cb_bitmap.c
@@ -275,7 +275,7 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
/**
* Create texture to hold bitmap pattern.
*/
- pt = st_texture_create(st, PIPE_TEXTURE_2D, st->bitmap.tex_format,
+ pt = st_texture_create(st, st->internal_target, st->bitmap.tex_format,
0, width, height, 1,
PIPE_BIND_SAMPLER_VIEW);
if (!pt) {
@@ -304,7 +304,7 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
}
static GLuint
-setup_bitmap_vertex_data(struct st_context *st,
+setup_bitmap_vertex_data(struct st_context *st, bool normalized,
int x, int y, int width, int height,
float z, const float color[4])
{
@@ -316,13 +316,19 @@ setup_bitmap_vertex_data(struct st_context *st,
const GLfloat x1 = (GLfloat)(x + width);
const GLfloat y0 = (GLfloat)y;
const GLfloat y1 = (GLfloat)(y + height);
- const GLfloat sLeft = (GLfloat)0.0, sRight = (GLfloat)1.0;
- const GLfloat tTop = (GLfloat)0.0, tBot = (GLfloat)1.0 - tTop;
+ GLfloat sLeft = (GLfloat)0.0, sRight = (GLfloat)1.0;
+ GLfloat tTop = (GLfloat)0.0, tBot = (GLfloat)1.0 - tTop;
const GLfloat clip_x0 = (GLfloat)(x0 / fb_width * 2.0 - 1.0);
const GLfloat clip_y0 = (GLfloat)(y0 / fb_height * 2.0 - 1.0);
const GLfloat clip_x1 = (GLfloat)(x1 / fb_width * 2.0 - 1.0);
const GLfloat clip_y1 = (GLfloat)(y1 / fb_height * 2.0 - 1.0);
+ if(!normalized)
+ {
+ sRight = width;
+ tBot = height;
+ }
+
/* XXX: Need to improve buffer_write to allow NO_WAIT (as well as
* no_flush) updates to buffers where we know there is no conflict
* with previous data. Currently using max_slots > 1 will cause
@@ -462,7 +468,7 @@ draw_bitmap_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
for (i = 0; i < st->state.num_samplers; i++) {
samplers[i] = &st->state.samplers[i];
}
- samplers[stfp->bitmap_sampler] = &st->bitmap.sampler;
+ samplers[stfp->bitmap_sampler] = &st->bitmap.samplers[sv->texture->target != PIPE_TEXTURE_RECT];
cso_set_samplers(cso, num, (const struct pipe_sampler_state **) samplers);
}
@@ -499,7 +505,7 @@ draw_bitmap_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
z = z * 2.0 - 1.0;
/* draw textured quad */
- offset = setup_bitmap_vertex_data(st, x, y, width, height, z, color);
+ offset = setup_bitmap_vertex_data(st, sv->texture->target != PIPE_TEXTURE_RECT, x, y, width, height, z, color);
util_draw_vertex_buffer(pipe, st->bitmap.vbuf, offset,
PIPE_PRIM_TRIANGLE_FAN,
@@ -789,7 +795,7 @@ st_init_bitmap_functions(struct dd_function_table *functions)
void
st_init_bitmap(struct st_context *st)
{
- struct pipe_sampler_state *sampler = &st->bitmap.sampler;
+ struct pipe_sampler_state *sampler = &st->bitmap.samplers[0];
struct pipe_context *pipe = st->pipe;
struct pipe_screen *screen = pipe->screen;
@@ -801,7 +807,8 @@ st_init_bitmap(struct st_context *st)
sampler->min_img_filter = PIPE_TEX_FILTER_NEAREST;
sampler->min_mip_filter = PIPE_TEX_MIPFILTER_NONE;
sampler->mag_img_filter = PIPE_TEX_FILTER_NEAREST;
- sampler->normalized_coords = 1;
+ st->bitmap.samplers[1] = *sampler;
+ st->bitmap.samplers[1].normalized_coords = 1;
/* init baseline rasterizer state once */
memset(&st->bitmap.rasterizer, 0, sizeof(st->bitmap.rasterizer));
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 69a3dd45e80..d934fdc1703 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -304,34 +304,9 @@ alloc_texture(struct st_context *st, GLsizei width, GLsizei height,
struct pipe_context *pipe = st->pipe;
struct pipe_screen *screen = pipe->screen;
struct pipe_resource *pt;
- int ptw, pth;
- ptw = width;
- pth = height;
-
- /* Need to use POT texture? */
- if (!screen->get_param(screen, PIPE_CAP_NPOT_TEXTURES)) {
- int l2pt, maxSize;
-
- l2pt = util_logbase2(width);
- if (1 << l2pt != width) {
- ptw = 1 << (l2pt + 1);
- }
-
- l2pt = util_logbase2(height);
- if (1 << l2pt != height) {
- pth = 1 << (l2pt + 1);
- }
-
- /* Check against maximum texture size */
- maxSize = 1 << (pipe->screen->get_param(pipe->screen,
- PIPE_CAP_MAX_TEXTURE_2D_LEVELS) - 1);
- assert(ptw <= maxSize);
- assert(pth <= maxSize);
- }
-
- pt = st_texture_create(st, PIPE_TEXTURE_2D, texFormat, 0,
- ptw, pth, 1, PIPE_BIND_SAMPLER_VIEW);
+ pt = st_texture_create(st, st->internal_target, texFormat, 0,
+ width, height, 1, PIPE_BIND_SAMPLER_VIEW);
return pt;
}
@@ -536,6 +511,7 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
struct cso_context *cso = st->cso_context;
GLfloat x0, y0, x1, y1;
GLsizei maxSize;
+ boolean normalized = sv->texture->target != PIPE_TEXTURE_RECT;
/* limit checks */
/* XXX if DrawPixels image is larger than max texture size, break
@@ -579,7 +555,7 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
sampler.min_img_filter = PIPE_TEX_FILTER_NEAREST;
sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NONE;
sampler.mag_img_filter = PIPE_TEX_FILTER_NEAREST;
- sampler.normalized_coords = 1;
+ sampler.normalized_coords = normalized;
cso_single_sampler(cso, 0, &sampler);
if (st->pixel_xfer.pixelmap_enabled) {
@@ -635,8 +611,8 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
z = z * 2.0 - 1.0;
draw_quad(ctx, x0, y0, z, x1, y1, color, invertTex,
- (GLfloat) width / sv->texture->width0,
- (GLfloat) height / sv->texture->height0);
+ normalized ? ((GLfloat) width / sv->texture->width0) : (GLfloat)width,
+ normalized ? ((GLfloat) height / sv->texture->height0) : (GLfloat)height);
/* restore state */
cso_restore_rasterizer(cso);
@@ -1002,7 +978,7 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
srcFormat = rbRead->texture->format;
- if (screen->is_format_supported(screen, srcFormat, PIPE_TEXTURE_2D, sample_count,
+ if (screen->is_format_supported(screen, srcFormat, st->internal_target, sample_count,
PIPE_BIND_SAMPLER_VIEW, 0)) {
texFormat = srcFormat;
}
@@ -1010,13 +986,13 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
/* srcFormat can't be used as a texture format */
if (type == GL_DEPTH) {
texFormat = st_choose_format(screen, GL_DEPTH_COMPONENT,
- PIPE_TEXTURE_2D, sample_count,
+ st->internal_target, sample_count,
PIPE_BIND_DEPTH_STENCIL);
assert(texFormat != PIPE_FORMAT_NONE);
}
else {
/* default color format */
- texFormat = st_choose_format(screen, GL_RGBA, PIPE_TEXTURE_2D,
+ texFormat = st_choose_format(screen, GL_RGBA, st->internal_target,
sample_count, PIPE_BIND_SAMPLER_VIEW);
assert(texFormat != PIPE_FORMAT_NONE);
}
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 86bb7889032..48d83ded552 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -108,7 +108,7 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
/* Setup new texture template.
*/
memset(&template, 0, sizeof(template));
- template.target = PIPE_TEXTURE_2D;
+ template.target = st->internal_target;
template.format = format;
template.width0 = width;
template.height0 = height;
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 2ce5f087536..3b046962efe 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -125,6 +125,11 @@ st_create_context_priv( GLcontext *ctx, struct pipe_context *pipe )
st_init_generate_mipmap(st);
st_init_blit(st);
+ if(pipe->screen->get_param(pipe->screen, PIPE_CAP_NPOT_TEXTURES))
+ st->internal_target = PIPE_TEXTURE_2D;
+ else
+ st->internal_target = PIPE_TEXTURE_RECT;
+
for (i = 0; i < PIPE_MAX_SAMPLERS; i++)
st->state.sampler_list[i] = &st->state.samplers[i];
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index 60c25fb8f00..991feee3001 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -149,7 +149,7 @@ struct st_context
/** for glBitmap */
struct {
struct pipe_rasterizer_state rasterizer;
- struct pipe_sampler_state sampler;
+ struct pipe_sampler_state samplers[2];
enum pipe_format tex_format;
void *vs;
float vertices[4][3][4]; /**< vertex pos + color + texcoord */
@@ -182,6 +182,7 @@ struct st_context
void *passthrough_fs; /**< simple pass-through frag shader */
+ enum pipe_texture_target internal_target;
struct gen_mipmap_state *gen_mipmap;
struct blit_state *blit;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 19:41:20 +0000